47181069

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7907}}^1$

素因数の和:7946

約数の個数: 32

約数和(自身を含む): 79712640

約数和(自身を除く): 32531571

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 7907, 23721, 71163, 102791, 134419, 213489, 308373, 403257, 925119, 1209771, 1747447, 2775357, 3629313, 5242341, 15727023, 47181069]

約数ペア:

[(1, 47181069), (3, 15727023), (9, 5242341), (13, 3629313), (17, 2775357), (27, 1747447), (39, 1209771), (51, 925119), (117, 403257), (153, 308373), (221, 213489), (351, 134419), (459, 102791), (663, 71163), (1989, 23721), (5967, 7907)]