2773670137

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{636017}}^1$

素因数の和:636120

約数の個数: 12

約数和(自身を含む): 3262772340

約数和(自身を除く): 489102203

約数列:

[1, 7, 49, 89, 623, 4361, 636017, 4452119, 31164833, 56605513, 396238591, 2773670137]

約数ペア:

[(1, 2773670137), (7, 396238591), (49, 56605513), (89, 31164833), (623, 4452119), (4361, 636017)]