27086787

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33073}}^1$

素因数の和:33099

約数の個数: 24

約数和(自身を含む): 48155744

約数和(自身を除く): 21068957

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 33073, 99219, 231511, 297657, 429949, 694533, 1289847, 2083599, 3009643, 3869541, 9028929, 27086787]

約数ペア:

[(1, 27086787), (3, 9028929), (7, 3869541), (9, 3009643), (13, 2083599), (21, 1289847), (39, 694533), (63, 429949), (91, 297657), (117, 231511), (273, 99219), (819, 33073)]