27408573

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 42120000

約数和(自身を除く): 14711427

約数列:

[1, 3, 9, 17, 51, 153, 359, 499, 1077, 1497, 3231, 4491, 6103, 8483, 18309, 25449, 54927, 76347, 179141, 537423, 1612269, 3045397, 9136191, 27408573]

約数ペア:

[(1, 27408573), (3, 9136191), (9, 3045397), (17, 1612269), (51, 537423), (153, 179141), (359, 76347), (499, 54927), (1077, 25449), (1497, 18309), (3231, 8483), (4491, 6103)]