11985879

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 16289792

約数和(自身を除く): 4303913

約数列:

[1, 3, 127, 163, 193, 381, 489, 579, 20701, 24511, 31459, 62103, 73533, 94377, 3995293, 11985879]

約数ペア:

[(1, 11985879), (3, 3995293), (127, 94377), (163, 73533), (193, 62103), (381, 31459), (489, 24511), (579, 20701)]