31223043

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{6389}}^1$

素因数の和:6579

約数の個数: 16

約数和(自身を含む): 46519200

約数和(自身を除く): 15296157

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 6389, 19167, 57501, 172503, 1156409, 3469227, 10407681, 31223043]

約数ペア:

[(1, 31223043), (3, 10407681), (9, 3469227), (27, 1156409), (181, 172503), (543, 57501), (1629, 19167), (4887, 6389)]