1807002

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 4065600

約数和(自身を除く): 2258598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 307, 327, 614, 654, 921, 981, 1842, 1962, 2763, 2943, 5526, 5886, 8289, 16578, 33463, 66926, 100389, 200778, 301167, 602334, 903501, 1807002]

約数ペア:

[(1, 1807002), (2, 903501), (3, 602334), (6, 301167), (9, 200778), (18, 100389), (27, 66926), (54, 33463), (109, 16578), (218, 8289), (307, 5886), (327, 5526), (614, 2943), (654, 2763), (921, 1962), (981, 1842)]