66866967

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2617}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 102918816

約数和(自身を除く): 36051849

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2617, 2839, 7851, 8517, 23553, 25551, 44489, 133467, 400401, 437039, 1311117, 3933351, 7429663, 22288989, 66866967]

約数ペア:

[(1, 66866967), (3, 22288989), (9, 7429663), (17, 3933351), (51, 1311117), (153, 437039), (167, 400401), (501, 133467), (1503, 44489), (2617, 25551), (2839, 23553), (7851, 8517)]