47486709

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{12653}}^1$

素因数の和:12801

約数の個数: 16

約数和(自身を含む): 70862400

約数和(自身を除く): 23375691

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 12653, 37959, 113877, 341631, 1758767, 5276301, 15828903, 47486709]

約数ペア:

[(1, 47486709), (3, 15828903), (9, 5276301), (27, 1758767), (139, 341631), (417, 113877), (1251, 37959), (3753, 12653)]