11031147

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8011}}^1$

素因数の和:8040

約数の個数: 20

約数和(自身を含む): 17450136

約数和(自身を除く): 6418989

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8011, 24033, 72099, 136187, 216297, 408561, 648891, 1225683, 3677049, 11031147]

約数ペア:

[(1, 11031147), (3, 3677049), (9, 1225683), (17, 648891), (27, 408561), (51, 216297), (81, 136187), (153, 72099), (459, 24033), (1377, 8011)]