12709719

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{1061}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 20211984

約数和(自身を除く): 7502265

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1061, 1089, 1331, 3183, 3993, 9549, 11671, 11979, 35013, 105039, 128381, 385143, 1155429, 1412191, 4236573, 12709719]

約数ペア:

[(1, 12709719), (3, 4236573), (9, 1412191), (11, 1155429), (33, 385143), (99, 128381), (121, 105039), (363, 35013), (1061, 11979), (1089, 11671), (1331, 9549), (3183, 3993)]