39722643

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{751}}^1$

素因数の和:1416

約数の個数: 20

約数和(自身を含む): 59508768

約数和(自身を除く): 19786125

約数列:

[1, 3, 9, 27, 81, 653, 751, 1959, 2253, 5877, 6759, 17631, 20277, 52893, 60831, 490403, 1471209, 4413627, 13240881, 39722643]

約数ペア:

[(1, 39722643), (3, 13240881), (9, 4413627), (27, 1471209), (81, 490403), (653, 60831), (751, 52893), (1959, 20277), (2253, 17631), (5877, 6759)]