57570129

素因数分解:

$3^3\times {\mathrm{499}}^1\times {\mathrm{4273}}^1$

素因数の和:4781

約数の個数: 16

約数和(自身を含む): 85480000

約数和(自身を除く): 27909871

約数列:

[1, 3, 9, 27, 499, 1497, 4273, 4491, 12819, 13473, 38457, 115371, 2132227, 6396681, 19190043, 57570129]

約数ペア:

[(1, 57570129), (3, 19190043), (9, 6396681), (27, 2132227), (499, 115371), (1497, 38457), (4273, 13473), (4491, 12819)]