86590413

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105727}}^1$

素因数の和:105753

約数の個数: 24

約数和(自身を含む): 153939968

約数和(自身を除く): 67349555

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 105727, 317181, 740089, 951543, 1374451, 2220267, 4123353, 6660801, 9621157, 12370059, 28863471, 86590413]

約数ペア:

[(1, 86590413), (3, 28863471), (7, 12370059), (9, 9621157), (13, 6660801), (21, 4123353), (39, 2220267), (63, 1374451), (91, 951543), (117, 740089), (273, 317181), (819, 105727)]