74260227

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 105338880

約数和(自身を除く): 31078653

約数列:

[1, 3, 19, 57, 191, 359, 361, 573, 1077, 1083, 3629, 6821, 10887, 20463, 68569, 68951, 129599, 205707, 206853, 388797, 1302811, 3908433, 24753409, 74260227]

約数ペア:

[(1, 74260227), (3, 24753409), (19, 3908433), (57, 1302811), (191, 388797), (359, 206853), (361, 205707), (573, 129599), (1077, 68951), (1083, 68569), (3629, 20463), (6821, 10887)]