2025695727

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1860143}}^1$

素因数の和:1860171

約数の個数: 18

約数和(自身を含む): 3216188976

約数和(自身を除く): 1190493249

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1860143, 5580429, 16741287, 20461573, 61384719, 184154157, 225077303, 675231909, 2025695727]

約数ペア:

[(1, 2025695727), (3, 675231909), (9, 225077303), (11, 184154157), (33, 61384719), (99, 20461573), (121, 16741287), (363, 5580429), (1089, 1860143)]