3951177279

素因数分解:

$3^1\times 7^2\times {\mathrm{929}}^1\times {\mathrm{28933}}^1$

素因数の和:29879

約数の個数: 24

約数和(自身を含む): 6135165360

約数和(自身を除く): 2183988081

約数列:

[1, 3, 7, 21, 49, 147, 929, 2787, 6503, 19509, 28933, 45521, 86799, 136563, 202531, 607593, 1417717, 4253151, 26878757, 80636271, 188151299, 564453897, 1317059093, 3951177279]

約数ペア:

[(1, 3951177279), (3, 1317059093), (7, 564453897), (21, 188151299), (49, 80636271), (147, 26878757), (929, 4253151), (2787, 1417717), (6503, 607593), (19509, 202531), (28933, 136563), (45521, 86799)]