27641211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3359}}^1$

素因数の和:3586

約数の個数: 16

約数和(自身を含む): 39889920

約数和(自身を除く): 12248709

約数列:

[1, 3, 13, 39, 211, 633, 2743, 3359, 8229, 10077, 43667, 131001, 708749, 2126247, 9213737, 27641211]

約数ペア:

[(1, 27641211), (3, 9213737), (13, 2126247), (39, 708749), (211, 131001), (633, 43667), (2743, 10077), (3359, 8229)]