4513581

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 6795360

約数和(自身を除く): 2281779

約数列:

[1, 3, 9, 43, 107, 109, 129, 321, 327, 387, 963, 981, 4601, 4687, 11663, 13803, 14061, 34989, 41409, 42183, 104967, 501509, 1504527, 4513581]

約数ペア:

[(1, 4513581), (3, 1504527), (9, 501509), (43, 104967), (107, 42183), (109, 41409), (129, 34989), (321, 14061), (327, 13803), (387, 11663), (963, 4687), (981, 4601)]