726089727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{265093}}^1$

素因数の和:265190

約数の個数: 16

約数和(自身を含む): 1068859008

約数和(自身を除く): 342769281

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 265093, 795279, 2916023, 8748069, 22002719, 66008157, 242029909, 726089727]

約数ペア:

[(1, 726089727), (3, 242029909), (11, 66008157), (33, 22002719), (83, 8748069), (249, 2916023), (913, 795279), (2739, 265093)]