9407432433

素因数分解:

$3^1\times 7^2\times {\mathrm{63996139}}^1$

素因数の和:63996156

約数の個数: 12

約数和(自身を含む): 14591119920

約数和(自身を除く): 5183687487

約数列:

[1, 3, 7, 21, 49, 147, 63996139, 191988417, 447972973, 1343918919, 3135810811, 9407432433]

約数ペア:

[(1, 9407432433), (3, 3135810811), (7, 1343918919), (21, 447972973), (49, 191988417), (147, 63996139)]