5731479

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5468

約数の個数: 20

約数和(自身を含む): 9222136

約数和(自身を除く): 3490657

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5443, 16329, 48987, 70759, 146961, 212277, 440883, 636831, 1910493, 5731479]

約数ペア:

[(1, 5731479), (3, 1910493), (9, 636831), (13, 440883), (27, 212277), (39, 146961), (81, 70759), (117, 48987), (351, 16329), (1053, 5443)]