9639387

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 14440608

約数和(自身を除く): 4801221

約数列:

[1, 3, 9, 41, 123, 151, 173, 369, 453, 519, 1359, 1557, 6191, 7093, 18573, 21279, 26123, 55719, 63837, 78369, 235107, 1071043, 3213129, 9639387]

約数ペア:

[(1, 9639387), (3, 3213129), (9, 1071043), (41, 235107), (123, 78369), (151, 63837), (173, 55719), (369, 26123), (453, 21279), (519, 18573), (1359, 7093), (1557, 6191)]