2313819

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:168

約数の個数: 24

約数和(自身を含む): 3681360

約数和(自身を除く): 1367541

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 3621, 5041, 10863, 15123, 32589, 45369, 85697, 136107, 257091, 771273, 2313819]

約数ペア:

[(1, 2313819), (3, 771273), (9, 257091), (17, 136107), (27, 85697), (51, 45369), (71, 32589), (153, 15123), (213, 10863), (459, 5041), (639, 3621), (1207, 1917)]