11772621

素因数分解:

$3^7\times 7^1\times {\mathrm{769}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 20204800

約数和(自身を除く): 8432179

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 769, 1701, 2187, 2307, 5103, 5383, 6921, 15309, 16149, 20763, 48447, 62289, 145341, 186867, 436023, 560601, 1308069, 1681803, 3924207, 11772621]

約数ペア:

[(1, 11772621), (3, 3924207), (7, 1681803), (9, 1308069), (21, 560601), (27, 436023), (63, 186867), (81, 145341), (189, 62289), (243, 48447), (567, 20763), (729, 16149), (769, 15309), (1701, 6921), (2187, 5383), (2307, 5103)]