12477621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8647}}^1$

素因数の和:8700

約数の個数: 16

約数和(自身を含む): 18402944

約数和(自身を除く): 5925323

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 8647, 25941, 112411, 319939, 337233, 959817, 4159207, 12477621]

約数ペア:

[(1, 12477621), (3, 4159207), (13, 959817), (37, 337233), (39, 319939), (111, 112411), (481, 25941), (1443, 8647)]