49118157

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{55127}}^1$

素因数の和:55150

約数の個数: 20

約数和(自身を含む): 80045856

約数和(自身を除く): 30927699

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 55127, 165381, 496143, 606397, 1488429, 1819191, 4465287, 5457573, 16372719, 49118157]

約数ペア:

[(1, 49118157), (3, 16372719), (9, 5457573), (11, 4465287), (27, 1819191), (33, 1488429), (81, 606397), (99, 496143), (297, 165381), (891, 55127)]