12182331

素因数分解:

$3^1\times 7^3\times {\mathrm{11839}}^1$

素因数の和:11863

約数の個数: 16

約数和(自身を含む): 18944000

約数和(自身を除く): 6761669

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 11839, 35517, 82873, 248619, 580111, 1740333, 4060777, 12182331]

約数ペア:

[(1, 12182331), (3, 4060777), (7, 1740333), (21, 580111), (49, 248619), (147, 82873), (343, 35517), (1029, 11839)]