9381099

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4909}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 15672720

約数和(自身を除く): 6291621

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 4909, 14727, 34363, 63817, 103089, 191451, 240541, 446719, 721623, 1340157, 3127033, 9381099]

約数ペア:

[(1, 9381099), (3, 3127033), (7, 1340157), (13, 721623), (21, 446719), (39, 240541), (49, 191451), (91, 103089), (147, 63817), (273, 34363), (637, 14727), (1911, 4909)]