18323049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 25807680

約数和(自身を除く): 7484631

約数列:

[1, 3, 19, 57, 521, 617, 1563, 1851, 9899, 11723, 29697, 35169, 321457, 964371, 6107683, 18323049]

約数ペア:

[(1, 18323049), (3, 6107683), (19, 964371), (57, 321457), (521, 35169), (617, 29697), (1563, 11723), (1851, 9899)]