9623853

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 15812280

約数和(自身を除く): 6188427

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 241, 261, 459, 493, 723, 783, 1377, 1479, 2169, 2349, 4097, 4437, 6507, 6989, 12291, 13311, 19521, 20967, 36873, 39933, 62901, 110619, 118813, 188703, 331857, 356439, 566109, 1069317, 3207951, 9623853]

約数ペア:

[(1, 9623853), (3, 3207951), (9, 1069317), (17, 566109), (27, 356439), (29, 331857), (51, 188703), (81, 118813), (87, 110619), (153, 62901), (241, 39933), (261, 36873), (459, 20967), (493, 19521), (723, 13311), (783, 12291), (1377, 6989), (1479, 6507), (2169, 4437), (2349, 4097)]