29117727

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{28631}}^1$

素因数の和:28750

約数の個数: 12

約数和(自身を含む): 42432624

約数和(自身を除く): 13314897

約数列:

[1, 3, 9, 113, 339, 1017, 28631, 85893, 257679, 3235303, 9705909, 29117727]

約数ペア:

[(1, 29117727), (3, 9705909), (9, 3235303), (113, 257679), (339, 85893), (1017, 28631)]