6678531

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 20

約数和(自身を含む): 10224984

約数和(自身を除く): 3546453

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 2011, 3321, 6033, 18099, 54297, 82451, 162891, 247353, 742059, 2226177, 6678531]

約数ペア:

[(1, 6678531), (3, 2226177), (9, 742059), (27, 247353), (41, 162891), (81, 82451), (123, 54297), (369, 18099), (1107, 6033), (2011, 3321)]