9189531

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 14829360

約数和(自身を除く): 5639829

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2909, 3159, 8727, 26181, 37817, 78543, 113451, 235629, 340353, 706887, 1021059, 3063177, 9189531]

約数ペア:

[(1, 9189531), (3, 3063177), (9, 1021059), (13, 706887), (27, 340353), (39, 235629), (81, 113451), (117, 78543), (243, 37817), (351, 26181), (1053, 8727), (2909, 3159)]