2666309931

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{38281}}^1$

素因数の和:38467

約数の個数: 24

約数和(自身を含む): 3941514720

約数和(自身を除く): 1275204789

約数列:

[1, 3, 9, 71, 109, 213, 327, 639, 981, 7739, 23217, 38281, 69651, 114843, 344529, 2717951, 4172629, 8153853, 12517887, 24461559, 37553661, 296256659, 888769977, 2666309931]

約数ペア:

[(1, 2666309931), (3, 888769977), (9, 296256659), (71, 37553661), (109, 24461559), (213, 12517887), (327, 8153853), (639, 4172629), (981, 2717951), (7739, 344529), (23217, 114843), (38281, 69651)]