The sum of unitary divisors of the smallest cubefull exponentially odd number that is divisible by n.
A369759
The sum of unitary divisors of the smallest cubefull exponentially odd number that is divisible by n.
Terms
- a(0) =1a(1) =9a(2) =28a(3) =9a(4) =126a(5) =252a(6) =344a(7) =9a(8) =28a(9) =1134a(10) =1332a(11) =252a(12) =2198a(13) =3096a(14) =3528a(15) =33a(16) =4914a(17) =252a(18) =6860a(19) =1134a(20) =9632a(21) =11988a(22) =12168a(23) =252a(24) =126a(25) =19782a(26) =28a(27) =3096a(28) =24390a(29) =31752
External references
- oeis: A369759