28844559

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{13523}}^1$

素因数の和:13611

約数の個数: 16

約数和(自身を含む): 43276800

約数和(自身を除く): 14432241

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 13523, 40569, 121707, 365121, 1068317, 3204951, 9614853, 28844559]

約数ペア:

[(1, 28844559), (3, 9614853), (9, 3204951), (27, 1068317), (79, 365121), (237, 121707), (711, 40569), (2133, 13523)]