1264014747

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{55799}}^1$

素因数の和:56647

約数の個数: 16

約数和(自身を含む): 1874880000

約数和(自身を除く): 610865253

約数列:

[1, 3, 9, 27, 839, 2517, 7551, 22653, 55799, 167397, 502191, 1506573, 46815361, 140446083, 421338249, 1264014747]

約数ペア:

[(1, 1264014747), (3, 421338249), (9, 140446083), (27, 46815361), (839, 1506573), (2517, 502191), (7551, 167397), (22653, 55799)]