27504321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{859}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 39587520

約数和(自身を除く): 12083199

約数列:

[1, 3, 13, 39, 821, 859, 2463, 2577, 10673, 11167, 32019, 33501, 705239, 2115717, 9168107, 27504321]

約数ペア:

[(1, 27504321), (3, 9168107), (13, 2115717), (39, 705239), (821, 33501), (859, 32019), (2463, 11167), (2577, 10673)]