6876819

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 20

約数和(自身を含む): 10422456

約数和(自身を除く): 3545637

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1163, 1971, 3489, 5913, 10467, 31401, 84899, 94203, 254697, 764091, 2292273, 6876819]

約数ペア:

[(1, 6876819), (3, 2292273), (9, 764091), (27, 254697), (73, 94203), (81, 84899), (219, 31401), (657, 10467), (1163, 5913), (1971, 3489)]