199098027

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 307036160

約数和(自身を除く): 107938133

約数列:

[1, 3, 9, 27, 31, 93, 127, 279, 381, 837, 1143, 1873, 3429, 3937, 5619, 11811, 16857, 35433, 50571, 58063, 106299, 174189, 237871, 522567, 713613, 1567701, 2140839, 6422517, 7374001, 22122003, 66366009, 199098027]

約数ペア:

[(1, 199098027), (3, 66366009), (9, 22122003), (27, 7374001), (31, 6422517), (93, 2140839), (127, 1567701), (279, 713613), (381, 522567), (837, 237871), (1143, 174189), (1873, 106299), (3429, 58063), (3937, 50571), (5619, 35433), (11811, 16857)]