4142853

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 7660800

約数和(自身を除く): 3517947

約数列:

[1, 3, 9, 11, 13, 27, 29, 33, 37, 39, 87, 99, 111, 117, 143, 261, 297, 319, 333, 351, 377, 407, 429, 481, 783, 957, 999, 1073, 1131, 1221, 1287, 1443, 2871, 3219, 3393, 3663, 3861, 4147, 4329, 5291, 8613, 9657, 10179, 10989, 11803, 12441, 12987, 13949, 15873, 28971, 35409, 37323, 41847, 47619, 106227, 111969, 125541, 142857, 153439, 318681, 376623, 460317, 1380951, 4142853]

約数ペア:

[(1, 4142853), (3, 1380951), (9, 460317), (11, 376623), (13, 318681), (27, 153439), (29, 142857), (33, 125541), (37, 111969), (39, 106227), (87, 47619), (99, 41847), (111, 37323), (117, 35409), (143, 28971), (261, 15873), (297, 13949), (319, 12987), (333, 12441), (351, 11803), (377, 10989), (407, 10179), (429, 9657), (481, 8613), (783, 5291), (957, 4329), (999, 4147), (1073, 3861), (1131, 3663), (1221, 3393), (1287, 3219), (1443, 2871)]