90186273

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 132561000

約数和(自身を除く): 42374727

約数列:

[1, 3, 9, 109, 149, 327, 447, 617, 981, 1341, 1851, 5553, 16241, 48723, 67253, 91933, 146169, 201759, 275799, 605277, 827397, 10020697, 30062091, 90186273]

約数ペア:

[(1, 90186273), (3, 30062091), (9, 10020697), (109, 827397), (149, 605277), (327, 275799), (447, 201759), (617, 146169), (981, 91933), (1341, 67253), (1851, 48723), (5553, 16241)]