75847239

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 121598400

約数和(自身を除く): 45751161

約数列:

[1, 3, 9, 13, 27, 39, 117, 281, 351, 769, 843, 2307, 2529, 3653, 6921, 7587, 9997, 10959, 20763, 29991, 32877, 89973, 98631, 216089, 269919, 648267, 1944801, 2809157, 5834403, 8427471, 25282413, 75847239]

約数ペア:

[(1, 75847239), (3, 25282413), (9, 8427471), (13, 5834403), (27, 2809157), (39, 1944801), (117, 648267), (281, 269919), (351, 216089), (769, 98631), (843, 89973), (2307, 32877), (2529, 29991), (3653, 20763), (6921, 10959), (7587, 9997)]