5600007

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 9345024

約数和(自身を除く): 3745017

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 863, 927, 2163, 2589, 6041, 6489, 7767, 18123, 54369, 88889, 266667, 622223, 800001, 1866669, 5600007]

約数ペア:

[(1, 5600007), (3, 1866669), (7, 800001), (9, 622223), (21, 266667), (63, 88889), (103, 54369), (309, 18123), (721, 7767), (863, 6489), (927, 6041), (2163, 2589)]