9205123521

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{25358467}}^1$

素因数の和:25358492

約数の個数: 12

約数和(自身を含む): 13490704976

約数和(自身を除く): 4285581455

約数列:

[1, 3, 11, 33, 121, 363, 25358467, 76075401, 278943137, 836829411, 3068374507, 9205123521]

約数ペア:

[(1, 9205123521), (3, 3068374507), (11, 836829411), (33, 278943137), (121, 76075401), (363, 25358467)]