30812727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8263}}^1$

素因数の和:8390

約数の個数: 16

約数和(自身を含む): 45220608

約数和(自身を除く): 14407881

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 8263, 24789, 90893, 272679, 933719, 2801157, 10270909, 30812727]

約数ペア:

[(1, 30812727), (3, 10270909), (11, 2801157), (33, 933719), (113, 272679), (339, 90893), (1243, 24789), (3729, 8263)]