12356883

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1621}}^1$

素因数の和:1656

約数の個数: 36

約数和(自身を含む): 22435504

約数和(自身を除く): 10078621

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 1621, 2541, 4863, 7623, 11347, 14589, 17831, 34041, 53493, 102123, 124817, 160479, 196141, 374451, 588423, 1123353, 1372987, 1765269, 4118961, 12356883]

約数ペア:

[(1, 12356883), (3, 4118961), (7, 1765269), (9, 1372987), (11, 1123353), (21, 588423), (33, 374451), (63, 196141), (77, 160479), (99, 124817), (121, 102123), (231, 53493), (363, 34041), (693, 17831), (847, 14589), (1089, 11347), (1621, 7623), (2541, 4863)]