4278069

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 6694080

約数和(自身を除く): 2416011

約数列:

[1, 3, 9, 23, 27, 69, 83, 207, 249, 621, 747, 1909, 2241, 5727, 6889, 17181, 20667, 51543, 62001, 158447, 186003, 475341, 1426023, 4278069]

約数ペア:

[(1, 4278069), (3, 1426023), (9, 475341), (23, 186003), (27, 158447), (69, 62001), (83, 51543), (207, 20667), (249, 17181), (621, 6889), (747, 5727), (1909, 2241)]