27428817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2539}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 39542720

約数和(自身を除く): 12113903

約数列:

[1, 3, 13, 39, 277, 831, 2539, 3601, 7617, 10803, 33007, 99021, 703303, 2109909, 9142939, 27428817]

約数ペア:

[(1, 27428817), (3, 9142939), (13, 2109909), (39, 703303), (277, 99021), (831, 33007), (2539, 10803), (3601, 7617)]