39540657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 62754048

約数和(自身を除く): 23213391

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 2593, 5083, 7779, 15249, 33709, 44081, 59639, 101127, 132243, 178917, 573053, 775307, 1013863, 1719159, 2325921, 3041589, 13180219, 39540657]

約数ペア:

[(1, 39540657), (3, 13180219), (13, 3041589), (17, 2325921), (23, 1719159), (39, 1013863), (51, 775307), (69, 573053), (221, 178917), (299, 132243), (391, 101127), (663, 59639), (897, 44081), (1173, 33709), (2593, 15249), (5083, 7779)]