13043511

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 21046480

約数和(自身を除く): 8002969

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 4129, 12387, 37161, 53677, 111483, 161031, 334449, 483093, 1003347, 1449279, 4347837, 13043511]

約数ペア:

[(1, 13043511), (3, 4347837), (9, 1449279), (13, 1003347), (27, 483093), (39, 334449), (81, 161031), (117, 111483), (243, 53677), (351, 37161), (1053, 12387), (3159, 4129)]