42791139

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{2341}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 63515040

約数和(自身を除く): 20723901

約数列:

[1, 3, 9, 27, 677, 2031, 2341, 6093, 7023, 18279, 21069, 63207, 1584857, 4754571, 14263713, 42791139]

約数ペア:

[(1, 42791139), (3, 14263713), (9, 4754571), (27, 1584857), (677, 63207), (2031, 21069), (2341, 18279), (6093, 7023)]