749447154

素因数分解:

$2^1\times 3^4\times {\mathrm{4626217}}^1$

素因数の和:4626231

約数の個数: 20

約数和(自身を含む): 1679317134

約数和(自身を除く): 929869980

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4626217, 9252434, 13878651, 27757302, 41635953, 83271906, 124907859, 249815718, 374723577, 749447154]

約数ペア:

[(1, 749447154), (2, 374723577), (3, 249815718), (6, 124907859), (9, 83271906), (18, 41635953), (27, 27757302), (54, 13878651), (81, 9252434), (162, 4626217)]