137716578729

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{17408239}}^1$

素因数の和:17408541

約数の個数: 16

約数和(自身を含む): 204720902400

約数和(自身を除く): 67004323671

約数列:

[1, 3, 9, 27, 293, 879, 2637, 7911, 17408239, 52224717, 156674151, 470022453, 5100614027, 15301842081, 45905526243, 137716578729]

約数ペア:

[(1, 137716578729), (3, 45905526243), (9, 15301842081), (27, 5100614027), (293, 470022453), (879, 156674151), (2637, 52224717), (7911, 17408239)]