5689287

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 8582288

約数和(自身を除く): 2893001

約数列:

[1, 3, 9, 43, 61, 129, 183, 241, 387, 549, 723, 2169, 2623, 7869, 10363, 14701, 23607, 31089, 44103, 93267, 132309, 632143, 1896429, 5689287]

約数ペア:

[(1, 5689287), (3, 1896429), (9, 632143), (43, 132309), (61, 93267), (129, 44103), (183, 31089), (241, 23607), (387, 14701), (549, 10363), (723, 7869), (2169, 2623)]