3954042

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 9028800

約数和(自身を除く): 5074758

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1979, 1998, 3958, 5937, 11874, 17811, 35622, 53433, 73223, 106866, 146446, 219669, 439338, 659007, 1318014, 1977021, 3954042]

約数ペア:

[(1, 3954042), (2, 1977021), (3, 1318014), (6, 659007), (9, 439338), (18, 219669), (27, 146446), (37, 106866), (54, 73223), (74, 53433), (111, 35622), (222, 17811), (333, 11874), (666, 5937), (999, 3958), (1979, 1998)]