2009496609

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1583}}^1\times {\mathrm{3001}}^1$

素因数の和:4637

約数の個数: 24

約数和(自身を含む): 2967224832

約数和(自身を除く): 957728223

約数列:

[1, 3, 9, 47, 141, 423, 1583, 3001, 4749, 9003, 14247, 27009, 74401, 141047, 223203, 423141, 669609, 1269423, 4750583, 14251749, 42755247, 223277401, 669832203, 2009496609]

約数ペア:

[(1, 2009496609), (3, 669832203), (9, 223277401), (47, 42755247), (141, 14251749), (423, 4750583), (1583, 1269423), (3001, 669609), (4749, 423141), (9003, 223203), (14247, 141047), (27009, 74401)]