2615820129

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{7452479}}^1$

素因数の和:7452501

約数の個数: 16

約数和(自身を含む): 4173388800

約数和(自身を除く): 1557568671

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 7452479, 22357437, 67072311, 96882227, 201216933, 290646681, 871940043, 2615820129]

約数ペア:

[(1, 2615820129), (3, 871940043), (9, 290646681), (13, 201216933), (27, 96882227), (39, 67072311), (117, 22357437), (351, 7452479)]