26537391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1621}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 40991184

約数和(自身を除く): 14453793

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1621, 1819, 4863, 5457, 14589, 16371, 27557, 82671, 173447, 248013, 520341, 1561023, 2948599, 8845797, 26537391]

約数ペア:

[(1, 26537391), (3, 8845797), (9, 2948599), (17, 1561023), (51, 520341), (107, 248013), (153, 173447), (321, 82671), (963, 27557), (1621, 16371), (1819, 14589), (4863, 5457)]