12943827

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{36877}}^1$

素因数の和:36899

約数の個数: 16

約数和(自身を含む): 20651680

約数和(自身を除く): 7707853

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 36877, 110631, 331893, 479401, 995679, 1438203, 4314609, 12943827]

約数ペア:

[(1, 12943827), (3, 4314609), (9, 1438203), (13, 995679), (27, 479401), (39, 331893), (117, 110631), (351, 36877)]