18696033

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 28392000

約数和(自身を除く): 9695967

約数列:

[1, 3, 9, 23, 69, 181, 207, 499, 543, 1497, 1629, 4163, 4491, 11477, 12489, 34431, 37467, 90319, 103293, 270957, 812871, 2077337, 6232011, 18696033]

約数ペア:

[(1, 18696033), (3, 6232011), (9, 2077337), (23, 812871), (69, 270957), (181, 103293), (207, 90319), (499, 37467), (543, 34431), (1497, 12489), (1629, 11477), (4163, 4491)]