8629197

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 11877888

約数和(自身を除く): 3248691

約数列:

[1, 3, 43, 129, 151, 443, 453, 1329, 6493, 19049, 19479, 57147, 66893, 200679, 2876399, 8629197]

約数ペア:

[(1, 8629197), (3, 2876399), (43, 200679), (129, 66893), (151, 57147), (443, 19479), (453, 19049), (1329, 6493)]