202386249

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{883}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 323756160

約数和(自身を除く): 121369911

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 653, 883, 1959, 2649, 5877, 7947, 8489, 11479, 17631, 23841, 25467, 34437, 76401, 103311, 229203, 309933, 576599, 1729797, 5189391, 7495787, 15568173, 22487361, 67462083, 202386249]

約数ペア:

[(1, 202386249), (3, 67462083), (9, 22487361), (13, 15568173), (27, 7495787), (39, 5189391), (117, 1729797), (351, 576599), (653, 309933), (883, 229203), (1959, 103311), (2649, 76401), (5877, 34437), (7947, 25467), (8489, 23841), (11479, 17631)]