2705067

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 18

約数和(自身を含む): 4019652

約数和(自身を除く): 1314585

約数列:

[1, 3, 9, 53, 107, 159, 321, 477, 963, 2809, 5671, 8427, 17013, 25281, 51039, 300563, 901689, 2705067]

約数ペア:

[(1, 2705067), (3, 901689), (9, 300563), (53, 51039), (107, 25281), (159, 17013), (321, 8427), (477, 5671), (963, 2809)]