20025317997

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{4903}}^1\times {\mathrm{5099}}^1$

素因数の和:10097

約数の個数: 24

約数和(自身を含む): 29262168000

約数和(自身を除く): 9236850003

約数列:

[1, 3, 9, 89, 267, 801, 4903, 5099, 14709, 15297, 44127, 45891, 436367, 453811, 1309101, 1361433, 3927303, 4084299, 25000397, 75001191, 225003573, 2225035333, 6675105999, 20025317997]

約数ペア:

[(1, 20025317997), (3, 6675105999), (9, 2225035333), (89, 225003573), (267, 75001191), (801, 25000397), (4903, 4084299), (5099, 3927303), (14709, 1361433), (15297, 1309101), (44127, 453811), (45891, 436367)]