2970293841

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{306437}}^1$

素因数の和:306805

約数の個数: 16

約数和(自身を含む): 4412707200

約数和(自身を除く): 1442413359

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 9693, 306437, 919311, 2757933, 8273799, 110010883, 330032649, 990097947, 2970293841]

約数ペア:

[(1, 2970293841), (3, 990097947), (9, 330032649), (27, 110010883), (359, 8273799), (1077, 2757933), (3231, 919311), (9693, 306437)]