20160729531

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{20935337}}^1$

素因数の和:20935450

約数の個数: 12

約数和(自身を含む): 29393214552

約数和(自身を除く): 9232485021

約数列:

[1, 3, 9, 107, 321, 963, 20935337, 62806011, 188418033, 2240081059, 6720243177, 20160729531]

約数ペア:

[(1, 20160729531), (3, 6720243177), (9, 2240081059), (107, 188418033), (321, 62806011), (963, 20935337)]