66612249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16411}}^1$

素因数の和:16469

約数の個数: 24

約数和(自身を含む): 107531424

約数和(自身を除く): 40919175

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 16411, 49233, 147699, 180521, 541563, 672851, 1624689, 2018553, 6055659, 7401361, 22204083, 66612249]

約数ペア:

[(1, 66612249), (3, 22204083), (9, 7401361), (11, 6055659), (33, 2018553), (41, 1624689), (99, 672851), (123, 541563), (369, 180521), (451, 147699), (1353, 49233), (4059, 16411)]