3793881

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 6265920

約数和(自身を除く): 2472039

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1069, 1183, 3207, 3549, 7483, 13897, 22449, 41691, 97279, 180661, 291837, 541983, 1264627, 3793881]

約数ペア:

[(1, 3793881), (3, 1264627), (7, 541983), (13, 291837), (21, 180661), (39, 97279), (91, 41691), (169, 22449), (273, 13897), (507, 7483), (1069, 3549), (1183, 3207)]