2836071

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 4890600

約数和(自身を除く): 2054529

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 109, 147, 177, 327, 413, 441, 531, 763, 981, 1239, 2289, 2891, 3717, 5341, 6431, 6867, 8673, 16023, 19293, 26019, 45017, 48069, 57879, 135051, 315119, 405153, 945357, 2836071]

約数ペア:

[(1, 2836071), (3, 945357), (7, 405153), (9, 315119), (21, 135051), (49, 57879), (59, 48069), (63, 45017), (109, 26019), (147, 19293), (177, 16023), (327, 8673), (413, 6867), (441, 6431), (531, 5341), (763, 3717), (981, 2891), (1239, 2289)]