51938577

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{9293}}^1$

素因数の和:9331

約数の個数: 24

約数和(自身を含む): 81192384

約数和(自身を除く): 29253807

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 9293, 27879, 83637, 213739, 250911, 641217, 752733, 1923651, 2258199, 5770953, 17312859, 51938577]

約数ペア:

[(1, 51938577), (3, 17312859), (9, 5770953), (23, 2258199), (27, 1923651), (69, 752733), (81, 641217), (207, 250911), (243, 213739), (621, 83637), (1863, 27879), (5589, 9293)]