52691229

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{28283}}^1$

素因数の和:28318

約数の個数: 20

約数和(自身を含む): 82136736

約数和(自身を除く): 29445507

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 28283, 84849, 254547, 650509, 763641, 1951527, 2290923, 5854581, 17563743, 52691229]

約数ペア:

[(1, 52691229), (3, 17563743), (9, 5854581), (23, 2290923), (27, 1951527), (69, 763641), (81, 650509), (207, 254547), (621, 84849), (1863, 28283)]