27443087

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 33696000

約数和(自身を除く): 6252913

約数列:

[1, 7, 19, 49, 133, 343, 931, 4211, 6517, 29477, 80009, 206339, 560063, 1444373, 3920441, 27443087]

約数ペア:

[(1, 27443087), (7, 3920441), (19, 1444373), (49, 560063), (133, 206339), (343, 80009), (931, 29477), (4211, 6517)]