27140869

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 32610688

約数和(自身を除く): 5469819

約数列:

[1, 7, 37, 43, 259, 301, 1591, 2437, 11137, 17059, 90169, 104791, 631183, 733537, 3877267, 27140869]

約数ペア:

[(1, 27140869), (7, 3877267), (37, 733537), (43, 631183), (259, 104791), (301, 90169), (1591, 17059), (2437, 11137)]