68556081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{3389}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 99910080

約数和(自身を除く): 31353999

約数列:

[1, 3, 11, 33, 613, 1839, 3389, 6743, 10167, 20229, 37279, 111837, 2077457, 6232371, 22852027, 68556081]

約数ペア:

[(1, 68556081), (3, 22852027), (11, 6232371), (33, 2077457), (613, 111837), (1839, 37279), (3389, 20229), (6743, 10167)]