9297831291

素因数分解:

$3^1\times 7^2\times {\mathrm{63250553}}^1$

素因数の和:63250570

約数の個数: 12

約数和(自身を含む): 14421126312

約数和(自身を除く): 5123295021

約数列:

[1, 3, 7, 21, 49, 147, 63250553, 189751659, 442753871, 1328261613, 3099277097, 9297831291]

約数ペア:

[(1, 9297831291), (3, 3099277097), (7, 1328261613), (21, 442753871), (49, 189751659), (147, 63250553)]