3345647571

素因数分解:

$3^5\times 7^1\times {\mathrm{1966871}}^1$

素因数の和:1966893

約数の個数: 24

約数和(自身を含む): 5727531264

約数和(自身を除く): 2381883693

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 1966871, 5900613, 13768097, 17701839, 41304291, 53105517, 123912873, 159316551, 371738619, 477949653, 1115215857, 3345647571]

約数ペア:

[(1, 3345647571), (3, 1115215857), (7, 477949653), (9, 371738619), (21, 159316551), (27, 123912873), (63, 53105517), (81, 41304291), (189, 17701839), (243, 13768097), (567, 5900613), (1701, 1966871)]