12727329

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 17694720

約数和(自身を除く): 4967391

約数列:

[1, 3, 31, 93, 107, 321, 1279, 3317, 3837, 9951, 39649, 118947, 136853, 410559, 4242443, 12727329]

約数ペア:

[(1, 12727329), (3, 4242443), (31, 410559), (93, 136853), (107, 118947), (321, 39649), (1279, 9951), (3317, 3837)]