108075789

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{12241}}^1$

素因数の和:12362

約数の個数: 20

約数和(自身を含む): 162941020

約数和(自身を除く): 54865231

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 12241, 36723, 110169, 330507, 991521, 1334269, 4002807, 12008421, 36025263, 108075789]

約数ペア:

[(1, 108075789), (3, 36025263), (9, 12008421), (27, 4002807), (81, 1334269), (109, 991521), (327, 330507), (981, 110169), (2943, 36723), (8829, 12241)]