33663231

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28123}}^1$

素因数の和:28155

約数の個数: 24

約数和(自身を含む): 58497920

約数和(自身を除く): 24834689

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 28123, 84369, 196861, 253107, 534337, 590583, 1603011, 1771749, 3740359, 4809033, 11221077, 33663231]

約数ペア:

[(1, 33663231), (3, 11221077), (7, 4809033), (9, 3740359), (19, 1771749), (21, 1603011), (57, 590583), (63, 534337), (133, 253107), (171, 196861), (399, 84369), (1197, 28123)]