28626492033

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{1621}}^1\times {\mathrm{6269}}^1$

素因数の和:8209

約数の個数: 24

約数和(自身を含む): 41513695080

約数和(自身を除く): 12887203047

約数列:

[1, 3, 9, 313, 939, 1621, 2817, 4863, 6269, 14589, 18807, 56421, 507373, 1522119, 1962197, 4566357, 5886591, 10162049, 17659773, 30486147, 91458441, 3180721337, 9542164011, 28626492033]

約数ペア:

[(1, 28626492033), (3, 9542164011), (9, 3180721337), (313, 91458441), (939, 30486147), (1621, 17659773), (2817, 10162049), (4863, 5886591), (6269, 4566357), (14589, 1962197), (18807, 1522119), (56421, 507373)]