2078315037

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{6469}}^1$

素因数の和:6714

約数の個数: 32

約数和(自身を含む): 3140796800

約数和(自身を除く): 1062481763

約数列:

[1, 3, 9, 27, 73, 163, 219, 489, 657, 1467, 1971, 4401, 6469, 11899, 19407, 35697, 58221, 107091, 174663, 321273, 472237, 1054447, 1416711, 3163341, 4250133, 9490023, 12750399, 28470069, 76974631, 230923893, 692771679, 2078315037]

約数ペア:

[(1, 2078315037), (3, 692771679), (9, 230923893), (27, 76974631), (73, 28470069), (163, 12750399), (219, 9490023), (489, 4250133), (657, 3163341), (1467, 1416711), (1971, 1054447), (4401, 472237), (6469, 321273), (11899, 174663), (19407, 107091), (35697, 58221)]