Sum of the 9th powers of the primes dividing n.

Terms

a(0) =0a(1) =512a(2) =19683a(3) =512a(4) =1953125a(5) =20195a(6) =40353607a(7) =512a(8) =19683a(9) =1953637a(10) =2357947691a(11) =20195a(12) =10604499373a(13) =40354119a(14) =1972808a(15) =512a(16) =118587876497a(17) =20195a(18) =322687697779a(19) =1953637a(20) =40373290a(21) =2357948203a(23) =20195a(24) =1953125a(25) =10604499885a(26) =19683a(27) =40354119a(29) =1973320a(31) =512a(32) =2357967374