242516907

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{11939}}^1$

素因数の和:12043

約数の個数: 24

約数和(自身を含む): 365698320

約数和(自身を除く): 123181413

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 2257, 6771, 11939, 20313, 35817, 107451, 441743, 728279, 1325229, 2184837, 3975687, 6554511, 26946323, 80838969, 242516907]

約数ペア:

[(1, 242516907), (3, 80838969), (9, 26946323), (37, 6554511), (61, 3975687), (111, 2184837), (183, 1325229), (333, 728279), (549, 441743), (2257, 107451), (6771, 35817), (11939, 20313)]