5159421819

素因数分解:

$3^3\times {\mathrm{751}}^1\times {\mathrm{254447}}^1$

素因数の和:255207

約数の個数: 16

約数和(自身を含む): 7653795840

約数和(自身を除く): 2494374021

約数列:

[1, 3, 9, 27, 751, 2253, 6759, 20277, 254447, 763341, 2290023, 6870069, 191089697, 573269091, 1719807273, 5159421819]

約数ペア:

[(1, 5159421819), (3, 1719807273), (9, 573269091), (27, 191089697), (751, 6870069), (2253, 2290023), (6759, 763341), (20277, 254447)]