28075267

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6271}}^1$

素因数の和:6330

約数の個数: 12

約数和(自身を含む): 31698688

約数和(自身を除く): 3623421

約数列:

[1, 11, 37, 121, 407, 4477, 6271, 68981, 232027, 758791, 2552297, 28075267]

約数ペア:

[(1, 28075267), (11, 2552297), (37, 758791), (121, 232027), (407, 68981), (4477, 6271)]