3054207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 4451328

約数和(自身を除く): 1397121

約数列:

[1, 3, 13, 39, 71, 213, 923, 1103, 2769, 3309, 14339, 43017, 78313, 234939, 1018069, 3054207]

約数ペア:

[(1, 3054207), (3, 1018069), (13, 234939), (39, 78313), (71, 43017), (213, 14339), (923, 3309), (1103, 2769)]