47160549

素因数分解:

$3^4\times {\mathrm{331}}^1\times {\mathrm{1759}}^1$

素因数の和:2102

約数の個数: 20

約数和(自身を含む): 70702720

約数和(自身を除く): 23542171

約数列:

[1, 3, 9, 27, 81, 331, 993, 1759, 2979, 5277, 8937, 15831, 26811, 47493, 142479, 582229, 1746687, 5240061, 15720183, 47160549]

約数ペア:

[(1, 47160549), (3, 15720183), (9, 5240061), (27, 1746687), (81, 582229), (331, 142479), (993, 47493), (1759, 26811), (2979, 15831), (5277, 8937)]