826929

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 1284192

約数和(自身を除く): 457263

約数列:

[1, 3, 9, 27, 41, 81, 83, 123, 243, 249, 369, 747, 1107, 2241, 3321, 3403, 6723, 9963, 10209, 20169, 30627, 91881, 275643, 826929]

約数ペア:

[(1, 826929), (3, 275643), (9, 91881), (27, 30627), (41, 20169), (81, 10209), (83, 9963), (123, 6723), (243, 3403), (249, 3321), (369, 2241), (747, 1107)]