20088057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{55339}}^1$

素因数の和:55364

約数の個数: 12

約数和(自身を含む): 29440880

約数和(自身を除く): 9352823

約数列:

[1, 3, 11, 33, 121, 363, 55339, 166017, 608729, 1826187, 6696019, 20088057]

約数ペア:

[(1, 20088057), (3, 6696019), (11, 1826187), (33, 608729), (121, 166017), (363, 55339)]