126262719

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{141709}}^1$

素因数の和:141732

約数の個数: 20

約数和(自身を含む): 205762920

約数和(自身を除く): 79500201

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 141709, 425127, 1275381, 1558799, 3826143, 4676397, 11478429, 14029191, 42087573, 126262719]

約数ペア:

[(1, 126262719), (3, 42087573), (9, 14029191), (11, 11478429), (27, 4676397), (33, 3826143), (81, 1558799), (99, 1275381), (297, 425127), (891, 141709)]