3797157

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 6345696

約数和(自身を除く): 2548539

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 1987, 5961, 13909, 25831, 41727, 77493, 97363, 180817, 292089, 542451, 1265719, 3797157]

約数ペア:

[(1, 3797157), (3, 1265719), (7, 542451), (13, 292089), (21, 180817), (39, 97363), (49, 77493), (91, 41727), (147, 25831), (273, 13909), (637, 5961), (1911, 1987)]