18124359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1789}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 26463360

約数和(自身を除く): 8339001

約数列:

[1, 3, 11, 33, 307, 921, 1789, 3377, 5367, 10131, 19679, 59037, 549223, 1647669, 6041453, 18124359]

約数ペア:

[(1, 18124359), (3, 6041453), (11, 1647669), (33, 549223), (307, 59037), (921, 19679), (1789, 10131), (3377, 5367)]