8428533

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 12011520

約数和(自身を除く): 3582987

約数列:

[1, 3, 19, 57, 67, 201, 1273, 2207, 3819, 6621, 41933, 125799, 147869, 443607, 2809511, 8428533]

約数ペア:

[(1, 8428533), (3, 2809511), (19, 443607), (57, 147869), (67, 125799), (201, 41933), (1273, 6621), (2207, 3819)]