54392139

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 81681600

約数和(自身を除く): 27289461

約数列:

[1, 3, 9, 29, 87, 261, 271, 769, 813, 2307, 2439, 6921, 7859, 22301, 23577, 66903, 70731, 200709, 208399, 625197, 1875591, 6043571, 18130713, 54392139]

約数ペア:

[(1, 54392139), (3, 18130713), (9, 6043571), (29, 1875591), (87, 625197), (261, 208399), (271, 200709), (769, 70731), (813, 66903), (2307, 23577), (2439, 22301), (6921, 7859)]