13776231

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6763}}^1$

素因数の和:6870

約数の個数: 16

約数和(自身を含む): 21211904

約数和(自身を除く): 7435673

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 6763, 20289, 47341, 142023, 656011, 1968033, 4592077, 13776231]

約数ペア:

[(1, 13776231), (3, 4592077), (7, 1968033), (21, 656011), (97, 142023), (291, 47341), (679, 20289), (2037, 6763)]