67647729

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{14173}}^1$

素因数の和:14256

約数の個数: 16

約数和(自身を含む): 94795712

約数和(自身を除く): 27147983

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 14173, 42519, 524401, 609439, 1573203, 1828317, 22549243, 67647729]

約数ペア:

[(1, 67647729), (3, 22549243), (37, 1828317), (43, 1573203), (111, 609439), (129, 524401), (1591, 42519), (4773, 14173)]