65568027

素因数分解:

$3^1\times 7^2\times {\mathrm{446041}}^1$

素因数の和:446058

約数の個数: 12

約数和(自身を含む): 101697576

約数和(自身を除く): 36129549

約数列:

[1, 3, 7, 21, 49, 147, 446041, 1338123, 3122287, 9366861, 21856009, 65568027]

約数ペア:

[(1, 65568027), (3, 21856009), (7, 9366861), (21, 3122287), (49, 1338123), (147, 446041)]