196260003

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{24979}}^1$

素因数の和:25088

約数の個数: 20

約数和(自身を含む): 296212840

約数和(自身を除く): 99952837

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 24979, 74937, 224811, 674433, 2023299, 2422963, 7268889, 21806667, 65420001, 196260003]

約数ペア:

[(1, 196260003), (3, 65420001), (9, 21806667), (27, 7268889), (81, 2422963), (97, 2023299), (291, 674433), (873, 224811), (2619, 74937), (7857, 24979)]