239272011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83341}}^1$

素因数の和:83387

約数の個数: 24

約数和(自身を含む): 390040560

約数和(自身を除く): 150768549

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 83341, 250023, 750069, 916751, 2416889, 2750253, 7250667, 8250759, 21752001, 26585779, 79757337, 239272011]

約数ペア:

[(1, 239272011), (3, 79757337), (9, 26585779), (11, 21752001), (29, 8250759), (33, 7250667), (87, 2750253), (99, 2416889), (261, 916751), (319, 750069), (957, 250023), (2871, 83341)]