57597237

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{11657}}^1$

素因数の和:11730

約数の個数: 20

約数和(自身を含む): 87458316

約数和(自身を除く): 29861079

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 11657, 34971, 104913, 314739, 711077, 944217, 2133231, 6399693, 19199079, 57597237]

約数ペア:

[(1, 57597237), (3, 19199079), (9, 6399693), (27, 2133231), (61, 944217), (81, 711077), (183, 314739), (549, 104913), (1647, 34971), (4941, 11657)]