2696499

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 4418960

約数和(自身を除く): 1722461

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1213, 2223, 3639, 10917, 15769, 23047, 47307, 69141, 141921, 207423, 299611, 898833, 2696499]

約数ペア:

[(1, 2696499), (3, 898833), (9, 299611), (13, 207423), (19, 141921), (39, 69141), (57, 47307), (117, 23047), (171, 15769), (247, 10917), (741, 3639), (1213, 2223)]