57072879

素因数分解:

$3^2\times {\mathrm{1021}}^1\times {\mathrm{6211}}^1$

素因数の和:7238

約数の個数: 12

約数和(自身を含む): 82532632

約数和(自身を除く): 25459753

約数列:

[1, 3, 9, 1021, 3063, 6211, 9189, 18633, 55899, 6341431, 19024293, 57072879]

約数ペア:

[(1, 57072879), (3, 19024293), (9, 6341431), (1021, 55899), (3063, 18633), (6211, 9189)]