27993978

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{14011}}^1$

素因数の和:14059

約数の個数: 32

約数和(自身を含む): 63894720

約数和(自身を除く): 35900742

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 14011, 28022, 42033, 84066, 126099, 252198, 378297, 518407, 756594, 1036814, 1555221, 3110442, 4665663, 9331326, 13996989, 27993978]

約数ペア:

[(1, 27993978), (2, 13996989), (3, 9331326), (6, 4665663), (9, 3110442), (18, 1555221), (27, 1036814), (37, 756594), (54, 518407), (74, 378297), (111, 252198), (222, 126099), (333, 84066), (666, 42033), (999, 28022), (1998, 14011)]