3138081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 4552704

約数和(自身を除く): 1414623

約数列:

[1, 3, 17, 37, 51, 111, 629, 1663, 1887, 4989, 28271, 61531, 84813, 184593, 1046027, 3138081]

約数ペア:

[(1, 3138081), (3, 1046027), (17, 184593), (37, 84813), (51, 61531), (111, 28271), (629, 4989), (1663, 1887)]