99173919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20023}}^1$

素因数の和:20166

約数の個数: 16

約数和(自身を含む): 143532032

約数和(自身を除く): 44358113

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 20023, 60069, 260299, 780897, 2542921, 7628763, 33057973, 99173919]

約数ペア:

[(1, 99173919), (3, 33057973), (13, 7628763), (39, 2542921), (127, 780897), (381, 260299), (1651, 60069), (4953, 20023)]