3918699

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 20

約数和(自身を含む): 5924160

約数和(自身を除く): 2005461

約数列:

[1, 3, 9, 27, 81, 101, 303, 479, 909, 1437, 2727, 4311, 8181, 12933, 38799, 48379, 145137, 435411, 1306233, 3918699]

約数ペア:

[(1, 3918699), (3, 1306233), (9, 435411), (27, 145137), (81, 48379), (101, 38799), (303, 12933), (479, 8181), (909, 4311), (1437, 2727)]