264866787

素因数分解:

$3^3\times {\mathrm{1129}}^1\times {\mathrm{8689}}^1$

素因数の和:9827

約数の個数: 16

約数和(自身を含む): 392788000

約数和(自身を除く): 127921213

約数列:

[1, 3, 9, 27, 1129, 3387, 8689, 10161, 26067, 30483, 78201, 234603, 9809881, 29429643, 88288929, 264866787]

約数ペア:

[(1, 264866787), (3, 88288929), (9, 29429643), (27, 9809881), (1129, 234603), (3387, 78201), (8689, 30483), (10161, 26067)]