27870909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{3049}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 40699200

約数和(自身を除く): 12828291

約数列:

[1, 3, 11, 33, 277, 831, 3047, 3049, 9141, 9147, 33539, 100617, 844573, 2533719, 9290303, 27870909]

約数ペア:

[(1, 27870909), (3, 9290303), (11, 2533719), (33, 844573), (277, 100617), (831, 33539), (3047, 9147), (3049, 9141)]