156633831

素因数分解:

$3^4\times {\mathrm{853}}^1\times {\mathrm{2267}}^1$

素因数の和:3132

約数の個数: 20

約数和(自身を含む): 234361512

約数和(自身を除く): 77727681

約数列:

[1, 3, 9, 27, 81, 853, 2267, 2559, 6801, 7677, 20403, 23031, 61209, 69093, 183627, 1933751, 5801253, 17403759, 52211277, 156633831]

約数ペア:

[(1, 156633831), (3, 52211277), (9, 17403759), (27, 5801253), (81, 1933751), (853, 183627), (2267, 69093), (2559, 61209), (6801, 23031), (7677, 20403)]