15707380977

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{800213}}^1$

素因数の和:800949

約数の個数: 16

約数和(自身を含む): 23302231680

約数和(自身を除く): 7594850703

約数列:

[1, 3, 9, 27, 727, 2181, 6543, 19629, 800213, 2400639, 7201917, 21605751, 581754851, 1745264553, 5235793659, 15707380977]

約数ペア:

[(1, 15707380977), (3, 5235793659), (9, 1745264553), (27, 581754851), (727, 21605751), (2181, 7201917), (6543, 2400639), (19629, 800213)]