3207951

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 5227200

約数和(自身を除く): 2019249

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 241, 261, 459, 493, 723, 783, 1479, 2169, 4097, 4437, 6507, 6989, 12291, 13311, 20967, 36873, 62901, 110619, 118813, 188703, 356439, 1069317, 3207951]

約数ペア:

[(1, 3207951), (3, 1069317), (9, 356439), (17, 188703), (27, 118813), (29, 110619), (51, 62901), (87, 36873), (153, 20967), (241, 13311), (261, 12291), (459, 6989), (493, 6507), (723, 4437), (783, 4097), (1479, 2169)]