2897176317

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3364897}}^1$

素因数の和:3364948

約数の個数: 16

約数和(自身を含む): 4522422912

約数和(自身を除く): 1625246595

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3364897, 10094691, 23554279, 70662837, 137960777, 413882331, 965725439, 2897176317]

約数ペア:

[(1, 2897176317), (3, 965725439), (7, 413882331), (21, 137960777), (41, 70662837), (123, 23554279), (287, 10094691), (861, 3364897)]