3227861

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 804139

約数列:

[1, 7, 13, 79, 91, 449, 553, 1027, 3143, 5837, 7189, 35471, 40859, 248297, 461123, 3227861]

約数ペア:

[(1, 3227861), (7, 461123), (13, 248297), (79, 40859), (91, 35471), (449, 7189), (553, 5837), (1027, 3143)]