12311877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 4985403

約数列:

[1, 3, 23, 69, 109, 327, 1637, 2507, 4911, 7521, 37651, 112953, 178433, 535299, 4103959, 12311877]

約数ペア:

[(1, 12311877), (3, 4103959), (23, 535299), (69, 178433), (109, 112953), (327, 37651), (1637, 7521), (2507, 4911)]