19316673

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 29746080

約数和(自身を除く): 10429407

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1361, 1577, 4083, 4731, 12249, 14193, 25859, 77577, 112963, 232731, 338889, 1016667, 2146297, 6438891, 19316673]

約数ペア:

[(1, 19316673), (3, 6438891), (9, 2146297), (19, 1016667), (57, 338889), (83, 232731), (171, 112963), (249, 77577), (747, 25859), (1361, 14193), (1577, 12249), (4083, 4731)]