213002727

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{29063}}^1$

素因数の和:29422

約数の個数: 16

約数和(自身を含む): 325516800

約数和(自身を除く): 112514073

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 29063, 87189, 203441, 610323, 10142987, 30428961, 71000909, 213002727]

約数ペア:

[(1, 213002727), (3, 71000909), (7, 30428961), (21, 10142987), (349, 610323), (1047, 203441), (2443, 87189), (7329, 29063)]