996822291

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{242713}}^1$

素因数の和:242790

約数の個数: 12

約数和(自身を含む): 1365994392

約数和(自身を除く): 369172101

約数列:

[1, 3, 37, 111, 1369, 4107, 242713, 728139, 8980381, 26941143, 332274097, 996822291]

約数ペア:

[(1, 996822291), (3, 332274097), (37, 26941143), (111, 8980381), (1369, 728139), (4107, 242713)]