12736977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3541}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 18701760

約数和(自身を除く): 5964783

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3541, 3597, 10623, 38951, 116853, 385969, 1157907, 4245659, 12736977]

約数ペア:

[(1, 12736977), (3, 4245659), (11, 1157907), (33, 385969), (109, 116853), (327, 38951), (1199, 10623), (3541, 3597)]