182600001

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{31751}}^1$

素因数の和:31834

約数の個数: 20

約数和(自身を含む): 276623424

約数和(自身を除く): 94023423

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 31751, 95253, 285759, 857277, 2254321, 2571831, 6762963, 20288889, 60866667, 182600001]

約数ペア:

[(1, 182600001), (3, 60866667), (9, 20288889), (27, 6762963), (71, 2571831), (81, 2254321), (213, 857277), (639, 285759), (1917, 95253), (5751, 31751)]