57512673

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{30871}}^1$

素因数の和:30906

約数の個数: 20

約数和(自身を含む): 89652288

約数和(自身を除く): 32139615

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 30871, 92613, 277839, 710033, 833517, 2130099, 2500551, 6390297, 19170891, 57512673]

約数ペア:

[(1, 57512673), (3, 19170891), (9, 6390297), (23, 2500551), (27, 2130099), (69, 833517), (81, 710033), (207, 277839), (621, 92613), (1863, 30871)]