129718899

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{79631}}^1$

素因数の和:79818

約数の個数: 12

約数和(自身を含む): 188409312

約数和(自身を除く): 58690413

約数列:

[1, 3, 9, 181, 543, 1629, 79631, 238893, 716679, 14413211, 43239633, 129718899]

約数ペア:

[(1, 129718899), (3, 43239633), (9, 14413211), (181, 716679), (543, 238893), (1629, 79631)]