2898157023

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1511819}}^1$

素因数の和:1511899

約数の個数: 16

約数和(自身を含む): 4354041600

約数和(自身を除く): 1455884577

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1511819, 4535457, 13606371, 40819113, 107339149, 322017447, 966052341, 2898157023]

約数ペア:

[(1, 2898157023), (3, 966052341), (9, 322017447), (27, 107339149), (71, 40819113), (213, 13606371), (639, 4535457), (1917, 1511819)]