252242883

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{67211}}^1$

素因数の和:67359

約数の個数: 16

約数和(自身を含む): 376387200

約数和(自身を除く): 124144317

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 67211, 201633, 604899, 1814697, 9342329, 28026987, 84080961, 252242883]

約数ペア:

[(1, 252242883), (3, 84080961), (9, 28026987), (27, 9342329), (139, 1814697), (417, 604899), (1251, 201633), (3753, 67211)]