82891413

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 133063840

約数和(自身を除く): 50172427

約数列:

[1, 3, 9, 11, 33, 99, 103, 121, 309, 363, 739, 927, 1089, 1133, 2217, 3399, 6651, 8129, 10197, 12463, 24387, 37389, 73161, 76117, 89419, 112167, 228351, 268257, 685053, 804771, 837287, 2511861, 7535583, 9210157, 27630471, 82891413]

約数ペア:

[(1, 82891413), (3, 27630471), (9, 9210157), (11, 7535583), (33, 2511861), (99, 837287), (103, 804771), (121, 685053), (309, 268257), (363, 228351), (739, 112167), (927, 89419), (1089, 76117), (1133, 73161), (2217, 37389), (3399, 24387), (6651, 12463), (8129, 10197)]