12528729

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{7607}}^1$

素因数の和:7677

約数の個数: 16

約数和(自身を含む): 18867840

約数和(自身を除く): 6339111

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 7607, 22821, 68463, 205389, 464027, 1392081, 4176243, 12528729]

約数ペア:

[(1, 12528729), (3, 4176243), (9, 1392081), (27, 464027), (61, 205389), (183, 68463), (549, 22821), (1647, 7607)]