15481719

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{52127}}^1$

素因数の和:52147

約数の個数: 16

約数和(自身を含む): 25021440

約数和(自身を除く): 9539721

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 52127, 156381, 469143, 573397, 1407429, 1720191, 5160573, 15481719]

約数ペア:

[(1, 15481719), (3, 5160573), (9, 1720191), (11, 1407429), (27, 573397), (33, 469143), (99, 156381), (297, 52127)]