207831069

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4007}}^1$

素因数の和:4146

約数の個数: 32

約数和(自身を含む): 328976640

約数和(自身を除く): 121145571

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 459, 1017, 1921, 3051, 4007, 5763, 12021, 17289, 36063, 51867, 68119, 108189, 204357, 452791, 613071, 1358373, 1839213, 4075119, 7697447, 12225357, 23092341, 69277023, 207831069]

約数ペア:

[(1, 207831069), (3, 69277023), (9, 23092341), (17, 12225357), (27, 7697447), (51, 4075119), (113, 1839213), (153, 1358373), (339, 613071), (459, 452791), (1017, 204357), (1921, 108189), (3051, 68119), (4007, 51867), (5763, 36063), (12021, 17289)]