56726433

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 90115200

約数和(自身を除く): 33388767

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 1489, 2241, 4233, 4467, 12699, 13401, 25313, 38097, 40203, 75939, 123587, 227817, 370761, 683451, 1112283, 2100979, 3336849, 6302937, 18908811, 56726433]

約数ペア:

[(1, 56726433), (3, 18908811), (9, 6302937), (17, 3336849), (27, 2100979), (51, 1112283), (83, 683451), (153, 370761), (249, 227817), (459, 123587), (747, 75939), (1411, 40203), (1489, 38097), (2241, 25313), (4233, 13401), (4467, 12699)]