6669081

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 9956800

約数和(自身を除く): 3287719

約数列:

[1, 3, 9, 27, 139, 417, 1251, 1777, 3753, 5331, 15993, 47979, 247003, 741009, 2223027, 6669081]

約数ペア:

[(1, 6669081), (3, 2223027), (9, 741009), (27, 247003), (139, 47979), (417, 15993), (1251, 5331), (1777, 3753)]