25667001

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 39262080

約数和(自身を除く): 13595079

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 2287, 3741, 6861, 11223, 20583, 66323, 98341, 198969, 295023, 596907, 885069, 2851889, 8555667, 25667001]

約数ペア:

[(1, 25667001), (3, 8555667), (9, 2851889), (29, 885069), (43, 596907), (87, 295023), (129, 198969), (261, 98341), (387, 66323), (1247, 20583), (2287, 11223), (3741, 6861)]