27951309

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{52639}}^1$

素因数の和:52704

約数の個数: 12

約数和(自身を含む): 41059200

約数和(自身を除く): 13107891

約数列:

[1, 3, 9, 59, 177, 531, 52639, 157917, 473751, 3105701, 9317103, 27951309]

約数ペア:

[(1, 27951309), (3, 9317103), (9, 3105701), (59, 473751), (177, 157917), (531, 52639)]