523065357

素因数分解:

$3^4\times {\mathrm{2243}}^1\times {\mathrm{2879}}^1$

素因数の和:5134

約数の個数: 20

約数和(自身を含む): 781989120

約数和(自身を除く): 258923763

約数列:

[1, 3, 9, 27, 81, 2243, 2879, 6729, 8637, 20187, 25911, 60561, 77733, 181683, 233199, 6457597, 19372791, 58118373, 174355119, 523065357]

約数ペア:

[(1, 523065357), (3, 174355119), (9, 58118373), (27, 19372791), (81, 6457597), (2243, 233199), (2879, 181683), (6729, 77733), (8637, 60561), (20187, 25911)]