8067681

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1082

約数の個数: 20

約数和(自身を含む): 12181312

約数和(自身を除く): 4113631

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 967, 2781, 2901, 8343, 8703, 26109, 78327, 99601, 298803, 896409, 2689227, 8067681]

約数ペア:

[(1, 8067681), (3, 2689227), (9, 896409), (27, 298803), (81, 99601), (103, 78327), (309, 26109), (927, 8703), (967, 8343), (2781, 2901)]