12406023

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 20606976

約数和(自身を除く): 8200953

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1031, 1337, 1719, 3093, 4011, 7217, 9279, 12033, 21651, 64953, 196921, 590763, 1378447, 1772289, 4135341, 12406023]

約数ペア:

[(1, 12406023), (3, 4135341), (7, 1772289), (9, 1378447), (21, 590763), (63, 196921), (191, 64953), (573, 21651), (1031, 12033), (1337, 9279), (1719, 7217), (3093, 4011)]