2019074517

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{7529}}^1$

素因数の和:7977

約数の個数: 24

約数和(自身を含む): 2960193600

約数和(自身を除く): 941119083

約数列:

[1, 3, 9, 83, 249, 359, 747, 1077, 3231, 7529, 22587, 29797, 67761, 89391, 268173, 624907, 1874721, 2702911, 5624163, 8108733, 24326199, 224341613, 673024839, 2019074517]

約数ペア:

[(1, 2019074517), (3, 673024839), (9, 224341613), (83, 24326199), (249, 8108733), (359, 5624163), (747, 2702911), (1077, 1874721), (3231, 624907), (7529, 268173), (22587, 89391), (29797, 67761)]