20342810853

素因数分解:

$3^5\times {\mathrm{83715271}}^1$

素因数の和:83715286

約数の個数: 12

約数和(自身を含む): 30472359008

約数和(自身を除く): 10129548155

約数列:

[1, 3, 9, 27, 81, 243, 83715271, 251145813, 753437439, 2260312317, 6780936951, 20342810853]

約数ペア:

[(1, 20342810853), (3, 6780936951), (9, 2260312317), (27, 753437439), (81, 251145813), (243, 83715271)]