977280066

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{861799}}^1$

素因数の和:861820

約数の個数: 40

約数和(自身を含む): 2502667200

約数和(自身を除く): 1525387134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 861799, 1723598, 2585397, 5170794, 6032593, 7756191, 12065186, 15512382, 18097779, 23268573, 36195558, 46537146, 54293337, 69805719, 108586674, 139611438, 162880011, 325760022, 488640033, 977280066]

約数ペア:

[(1, 977280066), (2, 488640033), (3, 325760022), (6, 162880011), (7, 139611438), (9, 108586674), (14, 69805719), (18, 54293337), (21, 46537146), (27, 36195558), (42, 23268573), (54, 18097779), (63, 15512382), (81, 12065186), (126, 7756191), (162, 6032593), (189, 5170794), (378, 2585397), (567, 1723598), (1134, 861799)]