65842569

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:698

約数の個数: 36

約数和(自身を含む): 104571324

約数和(自身を除く): 38728755

約数列:

[1, 3, 9, 13, 39, 73, 117, 169, 219, 507, 593, 657, 949, 1521, 1779, 2847, 5337, 7709, 8541, 12337, 23127, 37011, 43289, 69381, 100217, 111033, 129867, 300651, 389601, 562757, 901953, 1688271, 5064813, 7315841, 21947523, 65842569]

約数ペア:

[(1, 65842569), (3, 21947523), (9, 7315841), (13, 5064813), (39, 1688271), (73, 901953), (117, 562757), (169, 389601), (219, 300651), (507, 129867), (593, 111033), (657, 100217), (949, 69381), (1521, 43289), (1779, 37011), (2847, 23127), (5337, 12337), (7709, 8541)]