76834737

素因数分解:

$3^4\times 7^1\times {\mathrm{135511}}^1$

素因数の和:135530

約数の個数: 20

約数和(自身を含む): 131175616

約数和(自身を除く): 54340879

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 135511, 406533, 948577, 1219599, 2845731, 3658797, 8537193, 10976391, 25611579, 76834737]

約数ペア:

[(1, 76834737), (3, 25611579), (7, 10976391), (9, 8537193), (21, 3658797), (27, 2845731), (63, 1219599), (81, 948577), (189, 406533), (567, 135511)]