70004709

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 109132800

約数和(自身を除く): 39128091

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 417, 621, 811, 1251, 2433, 3197, 3753, 7299, 9591, 18653, 21897, 28773, 55959, 86319, 112729, 167877, 338187, 503631, 1014561, 2592767, 3043683, 7778301, 23334903, 70004709]

約数ペア:

[(1, 70004709), (3, 23334903), (9, 7778301), (23, 3043683), (27, 2592767), (69, 1014561), (139, 503631), (207, 338187), (417, 167877), (621, 112729), (811, 86319), (1251, 55959), (2433, 28773), (3197, 21897), (3753, 18653), (7299, 9591)]