246449493

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6469}}^1$

素因数の和:6578

約数の個数: 32

約数和(自身を含む): 391305600

約数和(自身を除く): 144856107

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 1411, 2241, 4233, 6469, 12699, 19407, 38097, 58221, 109973, 174663, 329919, 536927, 989757, 1610781, 2969271, 4832343, 9127759, 14497029, 27383277, 82149831, 246449493]

約数ペア:

[(1, 246449493), (3, 82149831), (9, 27383277), (17, 14497029), (27, 9127759), (51, 4832343), (83, 2969271), (153, 1610781), (249, 989757), (459, 536927), (747, 329919), (1411, 174663), (2241, 109973), (4233, 58221), (6469, 38097), (12699, 19407)]