39839733

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{62347}}^1$

素因数の和:62424

約数の個数: 12

約数和(自身を含む): 58357728

約数和(自身を除く): 18517995

約数列:

[1, 3, 9, 71, 213, 639, 62347, 187041, 561123, 4426637, 13279911, 39839733]

約数ペア:

[(1, 39839733), (3, 13279911), (9, 4426637), (71, 561123), (213, 187041), (639, 62347)]