81565374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{112349}}^1$

素因数の和:112376

約数の個数: 24

約数和(自身を含む): 179310600

約数和(自身を除く): 97745226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 112349, 224698, 337047, 674094, 1235839, 2471678, 3707517, 7415034, 13594229, 27188458, 40782687, 81565374]

約数ペア:

[(1, 81565374), (2, 40782687), (3, 27188458), (6, 13594229), (11, 7415034), (22, 3707517), (33, 2471678), (66, 1235839), (121, 674094), (242, 337047), (363, 224698), (726, 112349)]