80801871

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 108932736

約数和(自身を除く): 28130865

約数列:

[1, 3, 163, 373, 443, 489, 1119, 1329, 60799, 72209, 165239, 182397, 216627, 495717, 26933957, 80801871]

約数ペア:

[(1, 80801871), (3, 26933957), (163, 495717), (373, 216627), (443, 182397), (489, 165239), (1119, 72209), (1329, 60799)]