254927277

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{78031}}^1$

素因数の和:78062

約数の個数: 24

約数和(自身を含む): 415130240

約数和(自身を除く): 160202963

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 78031, 234093, 702279, 858341, 2106837, 2575023, 7725069, 9441751, 23175207, 28325253, 84975759, 254927277]

約数ペア:

[(1, 254927277), (3, 84975759), (9, 28325253), (11, 23175207), (27, 9441751), (33, 7725069), (99, 2575023), (121, 2106837), (297, 858341), (363, 702279), (1089, 234093), (3267, 78031)]