28305752277

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{77977279}}^1$

素因数の和:77977304

約数の個数: 12

約数和(自身を含む): 41483912960

約数和(自身を除く): 13178160683

約数列:

[1, 3, 11, 33, 121, 363, 77977279, 233931837, 857750069, 2573250207, 9435250759, 28305752277]

約数ペア:

[(1, 28305752277), (3, 9435250759), (11, 2573250207), (33, 857750069), (121, 233931837), (363, 77977279)]