27283581

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{77731}}^1$

素因数の和:77753

約数の個数: 16

約数和(自身を含む): 43529920

約数和(自身を除く): 16246339

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 77731, 233193, 699579, 1010503, 2098737, 3031509, 9094527, 27283581]

約数ペア:

[(1, 27283581), (3, 9094527), (9, 3031509), (13, 2098737), (27, 1010503), (39, 699579), (117, 233193), (351, 77731)]