1072953

素因数分解:

$3^3\times 7^2\times {\mathrm{811}}^1$

素因数の和:834

約数の個数: 24

約数和(自身を含む): 1851360

約数和(自身を除く): 778407

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 811, 1323, 2433, 5677, 7299, 17031, 21897, 39739, 51093, 119217, 153279, 357651, 1072953]

約数ペア:

[(1, 1072953), (3, 357651), (7, 153279), (9, 119217), (21, 51093), (27, 39739), (49, 21897), (63, 17031), (147, 7299), (189, 5677), (441, 2433), (811, 1323)]