27086191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 16

約数和(自身を含む): 31276800

約数和(自身を除く): 4190609

約数列:

[1, 11, 19, 209, 359, 361, 3949, 3971, 6821, 6859, 75031, 75449, 129599, 1425589, 2462381, 27086191]

約数ペア:

[(1, 27086191), (11, 2462381), (19, 1425589), (209, 129599), (359, 75449), (361, 75031), (3949, 6859), (3971, 6821)]