12188127

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1663}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 18636800

約数和(自身を除く): 6448673

約数列:

[1, 3, 7, 21, 349, 1047, 1663, 2443, 4989, 7329, 11641, 34923, 580387, 1741161, 4062709, 12188127]

約数ペア:

[(1, 12188127), (3, 4062709), (7, 1741161), (21, 580387), (349, 34923), (1047, 11641), (1663, 7329), (2443, 4989)]