68925249

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 104438880

約数和(自身を除く): 35513631

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2403, 3187, 7209, 9561, 21627, 28683, 86049, 258147, 283643, 774441, 850929, 2552787, 7658361, 22975083, 68925249]

約数ペア:

[(1, 68925249), (3, 22975083), (9, 7658361), (27, 2552787), (81, 850929), (89, 774441), (243, 283643), (267, 258147), (801, 86049), (2403, 28683), (3187, 21627), (7209, 9561)]