77529069

素因数分解:

$3^4\times {\mathrm{823}}^1\times {\mathrm{1163}}^1$

素因数の和:1998

約数の個数: 20

約数和(自身を含む): 116055456

約数和(自身を除く): 38526387

約数列:

[1, 3, 9, 27, 81, 823, 1163, 2469, 3489, 7407, 10467, 22221, 31401, 66663, 94203, 957149, 2871447, 8614341, 25843023, 77529069]

約数ペア:

[(1, 77529069), (3, 25843023), (9, 8614341), (27, 2871447), (81, 957149), (823, 94203), (1163, 66663), (2469, 31401), (3489, 22221), (7407, 10467)]