11285703

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 20428800

約数和(自身を除く): 9143097

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 79, 99, 111, 117, 143, 237, 297, 333, 351, 407, 429, 481, 711, 869, 999, 1027, 1221, 1287, 1443, 2133, 2607, 2923, 3081, 3663, 3861, 4329, 5291, 7821, 8769, 9243, 10989, 11297, 12987, 15873, 23463, 26307, 27729, 32153, 33891, 37999, 47619, 78921, 96459, 101673, 113997, 142857, 289377, 305019, 341991, 417989, 868131, 1025973, 1253967, 3761901, 11285703]

約数ペア:

[(1, 11285703), (3, 3761901), (9, 1253967), (11, 1025973), (13, 868131), (27, 417989), (33, 341991), (37, 305019), (39, 289377), (79, 142857), (99, 113997), (111, 101673), (117, 96459), (143, 78921), (237, 47619), (297, 37999), (333, 33891), (351, 32153), (407, 27729), (429, 26307), (481, 23463), (711, 15873), (869, 12987), (999, 11297), (1027, 10989), (1221, 9243), (1287, 8769), (1443, 7821), (2133, 5291), (2607, 4329), (2923, 3861), (3081, 3663)]