27712953

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 42299712

約数和(自身を除く): 14586759

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1613, 1909, 4839, 5727, 14517, 17181, 37099, 111297, 133879, 333891, 401637, 1204911, 3079217, 9237651, 27712953]

約数ペア:

[(1, 27712953), (3, 9237651), (9, 3079217), (23, 1204911), (69, 401637), (83, 333891), (207, 133879), (249, 111297), (747, 37099), (1613, 17181), (1909, 14517), (4839, 5727)]