287103627

素因数分解:

$3^2\times {\mathrm{1117}}^1\times {\mathrm{28559}}^1$

素因数の和:29682

約数の個数: 12

約数和(自身を含む): 415091040

約数和(自身を除く): 127987413

約数列:

[1, 3, 9, 1117, 3351, 10053, 28559, 85677, 257031, 31900403, 95701209, 287103627]

約数ペア:

[(1, 287103627), (3, 95701209), (9, 31900403), (1117, 257031), (3351, 85677), (10053, 28559)]