66612381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{2339}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 97044480

約数和(自身を除く): 30432099

約数列:

[1, 3, 11, 33, 863, 2339, 2589, 7017, 9493, 25729, 28479, 77187, 2018557, 6055671, 22204127, 66612381]

約数ペア:

[(1, 66612381), (3, 22204127), (11, 6055671), (33, 2018557), (863, 77187), (2339, 28479), (2589, 25729), (7017, 9493)]