64960461

素因数分解:

$3^8\times {\mathrm{9901}}^1$

素因数の和:9925

約数の個数: 18

約数和(自身を含む): 97445582

約数和(自身を除く): 32485121

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 9901, 29703, 89109, 267327, 801981, 2405943, 7217829, 21653487, 64960461]

約数ペア:

[(1, 64960461), (3, 21653487), (9, 7217829), (27, 2405943), (81, 801981), (243, 267327), (729, 89109), (2187, 29703), (6561, 9901)]