466479

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:468

約数の個数: 20

約数和(自身を含む): 752136

約数和(自身を除く): 285657

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 443, 1053, 1329, 3987, 5759, 11961, 17277, 35883, 51831, 155493, 466479]

約数ペア:

[(1, 466479), (3, 155493), (9, 51831), (13, 35883), (27, 17277), (39, 11961), (81, 5759), (117, 3987), (351, 1329), (443, 1053)]