47910879

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{104381}}^1$

素因数の和:104407

約数の個数: 16

約数和(自身を含む): 75155040

約数和(自身を除く): 27244161

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 104381, 313143, 939429, 1774477, 2818287, 5323431, 15970293, 47910879]

約数ペア:

[(1, 47910879), (3, 15970293), (9, 5323431), (17, 2818287), (27, 1774477), (51, 939429), (153, 313143), (459, 104381)]