3155727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 4561920

約数和(自身を除く): 1406193

約数列:

[1, 3, 17, 43, 51, 129, 731, 1439, 2193, 4317, 24463, 61877, 73389, 185631, 1051909, 3155727]

約数ペア:

[(1, 3155727), (3, 1051909), (17, 185631), (43, 73389), (51, 61877), (129, 24463), (731, 4317), (1439, 2193)]