26943657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40639}}^1$

素因数の和:40672

約数の個数: 16

約数和(自身を含む): 40965120

約数和(自身を除く): 14021463

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 40639, 121917, 528307, 690863, 1584921, 2072589, 8981219, 26943657]

約数ペア:

[(1, 26943657), (3, 8981219), (13, 2072589), (17, 1584921), (39, 690863), (51, 528307), (221, 121917), (663, 40639)]