80496980361

素因数分解:

$3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{713417}}^1$

素因数の和:713635

約数の個数: 40

約数和(自身を含む): 138117724800

約数和(自身を除く): 57620744439

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 199, 567, 597, 1393, 1791, 4179, 5373, 12537, 16119, 37611, 112833, 713417, 2140251, 4993919, 6420753, 14981757, 19262259, 44945271, 57786777, 134835813, 141969983, 404507439, 425909949, 993789881, 1277729847, 2981369643, 3833189541, 8944108929, 11499568623, 26832326787, 80496980361]

約数ペア:

[(1, 80496980361), (3, 26832326787), (7, 11499568623), (9, 8944108929), (21, 3833189541), (27, 2981369643), (63, 1277729847), (81, 993789881), (189, 425909949), (199, 404507439), (567, 141969983), (597, 134835813), (1393, 57786777), (1791, 44945271), (4179, 19262259), (5373, 14981757), (12537, 6420753), (16119, 4993919), (37611, 2140251), (112833, 713417)]