2116716651

素因数分解:

$3^3\times 7^2\times {\mathrm{1599937}}^1$

素因数の和:1599960

約数の個数: 24

約数和(自身を含む): 3647858640

約数和(自身を除く): 1531141989

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1599937, 4799811, 11199559, 14399433, 33598677, 43198299, 78396913, 100796031, 235190739, 302388093, 705572217, 2116716651]

約数ペア:

[(1, 2116716651), (3, 705572217), (7, 302388093), (9, 235190739), (21, 100796031), (27, 78396913), (49, 43198299), (63, 33598677), (147, 14399433), (189, 11199559), (441, 4799811), (1323, 1599937)]