162700569

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{12323}}^1$

素因数の和:12498

約数の個数: 20

約数和(自身を含む): 244557456

約数和(自身を除く): 81856887

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 12323, 13203, 36969, 110907, 332721, 998163, 2008649, 6025947, 18077841, 54233523, 162700569]

約数ペア:

[(1, 162700569), (3, 54233523), (9, 18077841), (27, 6025947), (81, 2008649), (163, 998163), (489, 332721), (1467, 110907), (4401, 36969), (12323, 13203)]