6651666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17597}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 16894080

約数和(自身を除く): 10242414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 17597, 35194, 52791, 105582, 123179, 158373, 246358, 316746, 369537, 475119, 739074, 950238, 1108611, 2217222, 3325833, 6651666]

約数ペア:

[(1, 6651666), (2, 3325833), (3, 2217222), (6, 1108611), (7, 950238), (9, 739074), (14, 475119), (18, 369537), (21, 316746), (27, 246358), (42, 158373), (54, 123179), (63, 105582), (126, 52791), (189, 35194), (378, 17597)]