43447023

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{23321}}^1$

素因数の和:23356

約数の個数: 20

約数和(自身を含む): 67727088

約数和(自身を除く): 24280065

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 23321, 69963, 209889, 536383, 629667, 1609149, 1889001, 4827447, 14482341, 43447023]

約数ペア:

[(1, 43447023), (3, 14482341), (9, 4827447), (23, 1889001), (27, 1609149), (69, 629667), (81, 536383), (207, 209889), (621, 69963), (1863, 23321)]