3070821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 4475520

約数和(自身を除く): 1404699

約数列:

[1, 3, 13, 39, 71, 213, 923, 1109, 2769, 3327, 14417, 43251, 78739, 236217, 1023607, 3070821]

約数ペア:

[(1, 3070821), (3, 1023607), (13, 236217), (39, 78739), (71, 43251), (213, 14417), (923, 3327), (1109, 2769)]