27686087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 33440688

約数和(自身を除く): 5754601

約数列:

[1, 11, 13, 53, 143, 169, 281, 583, 689, 1859, 3091, 3653, 7579, 8957, 14893, 40183, 47489, 98527, 163823, 193609, 522379, 2129699, 2516917, 27686087]

約数ペア:

[(1, 27686087), (11, 2516917), (13, 2129699), (53, 522379), (143, 193609), (169, 163823), (281, 98527), (583, 47489), (689, 40183), (1859, 14893), (3091, 8957), (3653, 7579)]