2247393621

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{45191}}^1$

素因数の和:45353

約数の個数: 24

約数和(自身を含む): 3317815872

約数和(自身を除く): 1070422251

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1507, 4521, 16577, 45191, 49731, 135573, 497101, 1491303, 5468111, 6191167, 16404333, 18573501, 68102837, 204308511, 749131207, 2247393621]

約数ペア:

[(1, 2247393621), (3, 749131207), (11, 204308511), (33, 68102837), (121, 18573501), (137, 16404333), (363, 6191167), (411, 5468111), (1507, 1491303), (4521, 497101), (16577, 135573), (45191, 49731)]