47139759

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{102701}}^1$

素因数の和:102727

約数の個数: 16

約数和(自身を含む): 73945440

約数和(自身を除く): 26805681

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 102701, 308103, 924309, 1745917, 2772927, 5237751, 15713253, 47139759]

約数ペア:

[(1, 47139759), (3, 15713253), (9, 5237751), (17, 2772927), (27, 1745917), (51, 924309), (153, 308103), (459, 102701)]