939348531

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{12149}}^1$

素因数の和:12248

約数の個数: 36

約数和(自身を含む): 1512529200

約数和(自身を除く): 573180669

約数列:

[1, 3, 9, 11, 33, 71, 99, 121, 213, 363, 639, 781, 1089, 2343, 7029, 8591, 12149, 25773, 36447, 77319, 109341, 133639, 400917, 862579, 1202751, 1470029, 2587737, 4410087, 7763211, 9488369, 13230261, 28465107, 85395321, 104372059, 313116177, 939348531]

約数ペア:

[(1, 939348531), (3, 313116177), (9, 104372059), (11, 85395321), (33, 28465107), (71, 13230261), (99, 9488369), (121, 7763211), (213, 4410087), (363, 2587737), (639, 1470029), (781, 1202751), (1089, 862579), (2343, 400917), (7029, 133639), (8591, 109341), (12149, 77319), (25773, 36447)]