22857633

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9146

約数の個数: 20

約数和(自身を含む): 35250688

約数和(自身を除く): 12393055

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9103, 27309, 81927, 245781, 282193, 737343, 846579, 2539737, 7619211, 22857633]

約数ペア:

[(1, 22857633), (3, 7619211), (9, 2539737), (27, 846579), (31, 737343), (81, 282193), (93, 245781), (279, 81927), (837, 27309), (2511, 9103)]