27240909309

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{87179}}^1$

素因数の和:87422

約数の個数: 32

約数和(自身を含む): 41176857600

約数和(自身を除く): 13935948291

約数列:

[1, 3, 9, 27, 71, 163, 213, 489, 639, 1467, 1917, 4401, 11573, 34719, 87179, 104157, 261537, 312471, 784611, 2353833, 6189709, 14210177, 18569127, 42630531, 55707381, 127891593, 167122143, 383674779, 1008922567, 3026767701, 9080303103, 27240909309]

約数ペア:

[(1, 27240909309), (3, 9080303103), (9, 3026767701), (27, 1008922567), (71, 383674779), (163, 167122143), (213, 127891593), (489, 55707381), (639, 42630531), (1467, 18569127), (1917, 14210177), (4401, 6189709), (11573, 2353833), (34719, 784611), (87179, 312471), (104157, 261537)]