20176535673

素因数分解:

$3^5\times 7^1\times {\mathrm{11861573}}^1$

素因数の和:11861595

約数の個数: 24

約数和(自身を含む): 34540903488

約数和(自身を除く): 14364367815

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 11861573, 35584719, 83031011, 106754157, 249093033, 320262471, 747279099, 960787413, 2241837297, 2882362239, 6725511891, 20176535673]

約数ペア:

[(1, 20176535673), (3, 6725511891), (7, 2882362239), (9, 2241837297), (21, 960787413), (27, 747279099), (63, 320262471), (81, 249093033), (189, 106754157), (243, 83031011), (567, 35584719), (1701, 11861573)]