13092957

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 20779200

約数和(自身を除く): 7686243

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3329, 3933, 9987, 29961, 63251, 76567, 189753, 229701, 569259, 689103, 1454773, 4364319, 13092957]

約数ペア:

[(1, 13092957), (3, 4364319), (9, 1454773), (19, 689103), (23, 569259), (57, 229701), (69, 189753), (171, 76567), (207, 63251), (437, 29961), (1311, 9987), (3329, 3933)]