124173873

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{726163}}^1$

素因数の和:726188

約数の個数: 12

約数和(自身を含む): 188802640

約数和(自身を除く): 64628767

約数列:

[1, 3, 9, 19, 57, 171, 726163, 2178489, 6535467, 13797097, 41391291, 124173873]

約数ペア:

[(1, 124173873), (3, 41391291), (9, 13797097), (19, 6535467), (57, 2178489), (171, 726163)]