47092239

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{17981}}^1$

素因数の和:18087

約数の個数: 16

約数和(自身を含む): 70489440

約数和(自身を除く): 23397201

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 17981, 53943, 161829, 485487, 1744157, 5232471, 15697413, 47092239]

約数ペア:

[(1, 47092239), (3, 15697413), (9, 5232471), (27, 1744157), (97, 485487), (291, 161829), (873, 53943), (2619, 17981)]