20346069753

素因数分解:

$3^3\times {\mathrm{1153}}^1\times {\mathrm{653563}}^1$

素因数の和:654725

約数の個数: 16

約数和(自身を含む): 30168514240

約数和(自身を除く): 9822444487

約数列:

[1, 3, 9, 27, 1153, 3459, 10377, 31131, 653563, 1960689, 5882067, 17646201, 753558139, 2260674417, 6782023251, 20346069753]

約数ペア:

[(1, 20346069753), (3, 6782023251), (9, 2260674417), (27, 753558139), (1153, 17646201), (3459, 5882067), (10377, 1960689), (31131, 653563)]