16209782121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{826313}}^1$

素因数の和:826832

約数の個数: 16

約数和(自身を含む): 23321886336

約数和(自身を除く): 7112104215

約数列:

[1, 3, 13, 39, 503, 1509, 6539, 19617, 826313, 2478939, 10742069, 32226207, 415635439, 1246906317, 5403260707, 16209782121]

約数ペア:

[(1, 16209782121), (3, 5403260707), (13, 1246906317), (39, 415635439), (503, 32226207), (1509, 10742069), (6539, 2478939), (19617, 826313)]