54793107

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 83026944

約数和(自身を除く): 28233837

約数列:

[1, 3, 9, 23, 69, 207, 223, 669, 1187, 2007, 3561, 5129, 10683, 15387, 27301, 46161, 81903, 245709, 264701, 794103, 2382309, 6088123, 18264369, 54793107]

約数ペア:

[(1, 54793107), (3, 18264369), (9, 6088123), (23, 2382309), (69, 794103), (207, 264701), (223, 245709), (669, 81903), (1187, 46161), (2007, 27301), (3561, 15387), (5129, 10683)]