127140137217

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{276993763}}^1$

素因数の和:276993789

約数の個数: 16

約数和(自身を含む): 199435510080

約数和(自身を除く): 72295372863

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 276993763, 830981289, 2492943867, 4708893971, 7478831601, 14126681913, 42380045739, 127140137217]

約数ペア:

[(1, 127140137217), (3, 42380045739), (9, 14126681913), (17, 7478831601), (27, 4708893971), (51, 2492943867), (153, 830981289), (459, 276993763)]