201929277

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{556279}}^1$

素因数の和:556304

約数の個数: 12

約数和(自身を含む): 295940960

約数和(自身を除く): 94011683

約数列:

[1, 3, 11, 33, 121, 363, 556279, 1668837, 6119069, 18357207, 67309759, 201929277]

約数ペア:

[(1, 201929277), (3, 67309759), (11, 18357207), (33, 6119069), (121, 1668837), (363, 556279)]