8725131

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19009}}^1$

素因数の和:19035

約数の個数: 16

約数和(自身を含む): 13687200

約数和(自身を除く): 4962069

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 19009, 57027, 171081, 323153, 513243, 969459, 2908377, 8725131]

約数ペア:

[(1, 8725131), (3, 2908377), (9, 969459), (17, 513243), (27, 323153), (51, 171081), (153, 57027), (459, 19009)]