67130127

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{48751}}^1$

素因数の和:48780

約数の個数: 20

約数和(自身を含む): 106181856

約数和(自身を除く): 39051729

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 48751, 146253, 438759, 828767, 1316277, 2486301, 3948831, 7458903, 22376709, 67130127]

約数ペア:

[(1, 67130127), (3, 22376709), (9, 7458903), (17, 3948831), (27, 2486301), (51, 1316277), (81, 828767), (153, 438759), (459, 146253), (1377, 48751)]