3839943

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 5619328

約数和(自身を除く): 1779385

約数列:

[1, 3, 17, 43, 51, 103, 129, 289, 309, 731, 867, 1751, 2193, 4429, 5253, 12427, 13287, 29767, 37281, 75293, 89301, 225879, 1279981, 3839943]

約数ペア:

[(1, 3839943), (3, 1279981), (17, 225879), (43, 89301), (51, 75293), (103, 37281), (129, 29767), (289, 13287), (309, 12427), (731, 5253), (867, 4429), (1751, 2193)]