57307959

素因数分解:

$3^3\times {\mathrm{823}}^1\times {\mathrm{2579}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 85036800

約数和(自身を除く): 27728841

約数列:

[1, 3, 9, 27, 823, 2469, 2579, 7407, 7737, 22221, 23211, 69633, 2122517, 6367551, 19102653, 57307959]

約数ペア:

[(1, 57307959), (3, 19102653), (9, 6367551), (27, 2122517), (823, 69633), (2469, 23211), (2579, 22221), (7407, 7737)]