457310043

素因数分解:

$3^4\times {\mathrm{383}}^1\times {\mathrm{14741}}^1$

素因数の和:15136

約数の個数: 20

約数和(自身を含む): 684972288

約数和(自身を除く): 227662245

約数列:

[1, 3, 9, 27, 81, 383, 1149, 3447, 10341, 14741, 31023, 44223, 132669, 398007, 1194021, 5645803, 16937409, 50812227, 152436681, 457310043]

約数ペア:

[(1, 457310043), (3, 152436681), (9, 50812227), (27, 16937409), (81, 5645803), (383, 1194021), (1149, 398007), (3447, 132669), (10341, 44223), (14741, 31023)]