9406971

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 16058952

約数和(自身を除く): 6651981

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 257, 441, 581, 747, 771, 1743, 1799, 2313, 4067, 5229, 5397, 12201, 12593, 16191, 21331, 36603, 37779, 63993, 113337, 149317, 191979, 447951, 1045219, 1343853, 3135657, 9406971]

約数ペア:

[(1, 9406971), (3, 3135657), (7, 1343853), (9, 1045219), (21, 447951), (49, 191979), (63, 149317), (83, 113337), (147, 63993), (249, 37779), (257, 36603), (441, 21331), (581, 16191), (747, 12593), (771, 12201), (1743, 5397), (1799, 5229), (2313, 4067)]