279270207

素因数分解:

$3^3\times {\mathrm{1901}}^1\times {\mathrm{5441}}^1$

素因数の和:7351

約数の個数: 16

約数和(自身を含む): 414027360

約数和(自身を除く): 134757153

約数列:

[1, 3, 9, 27, 1901, 5441, 5703, 16323, 17109, 48969, 51327, 146907, 10343341, 31030023, 93090069, 279270207]

約数ペア:

[(1, 279270207), (3, 93090069), (9, 31030023), (27, 10343341), (1901, 146907), (5441, 51327), (5703, 48969), (16323, 17109)]