2649690621

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{9497099}}^1$

素因数の和:9497136

約数の個数: 12

約数和(自身を含む): 3950793600

約数和(自身を除く): 1301102979

約数列:

[1, 3, 9, 31, 93, 279, 9497099, 28491297, 85473891, 294410069, 883230207, 2649690621]

約数ペア:

[(1, 2649690621), (3, 883230207), (9, 294410069), (31, 85473891), (93, 28491297), (279, 9497099)]