57185811

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{6899}}^1$

素因数の和:7215

約数の個数: 16

約数和(自身を含む): 85008000

約数和(自身を除く): 27822189

約数列:

[1, 3, 9, 27, 307, 921, 2763, 6899, 8289, 20697, 62091, 186273, 2117993, 6353979, 19061937, 57185811]

約数ペア:

[(1, 57185811), (3, 19061937), (9, 6353979), (27, 2117993), (307, 186273), (921, 62091), (2763, 20697), (6899, 8289)]