80332479

素因数分解:

$3^4\times {\mathrm{773}}^1\times {\mathrm{1283}}^1$

素因数の和:2068

約数の個数: 20

約数和(自身を含む): 120251736

約数和(自身を除く): 39919257

約数列:

[1, 3, 9, 27, 81, 773, 1283, 2319, 3849, 6957, 11547, 20871, 34641, 62613, 103923, 991759, 2975277, 8925831, 26777493, 80332479]

約数ペア:

[(1, 80332479), (3, 26777493), (9, 8925831), (27, 2975277), (81, 991759), (773, 103923), (1283, 62613), (2319, 34641), (3849, 20871), (6957, 11547)]