8871759

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 13907712

約数和(自身を除く): 5035953

約数列:

[1, 3, 9, 13, 39, 117, 191, 397, 573, 1191, 1719, 2483, 3573, 5161, 7449, 15483, 22347, 46449, 75827, 227481, 682443, 985751, 2957253, 8871759]

約数ペア:

[(1, 8871759), (3, 2957253), (9, 985751), (13, 682443), (39, 227481), (117, 75827), (191, 46449), (397, 22347), (573, 15483), (1191, 7449), (1719, 5161), (2483, 3573)]