203786073

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4831}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 304029440

約数和(自身を除く): 100243367

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 4687, 4831, 14061, 14493, 42183, 43479, 207733, 526579, 623199, 1579737, 1869597, 4739211, 22642897, 67928691, 203786073]

約数ペア:

[(1, 203786073), (3, 67928691), (9, 22642897), (43, 4739211), (109, 1869597), (129, 1579737), (327, 623199), (387, 526579), (981, 207733), (4687, 43479), (4831, 42183), (14061, 14493)]