9241749

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 15887040

約数和(自身を除く): 6645291

約数列:

[1, 3, 9, 11, 27, 29, 33, 37, 87, 99, 111, 261, 297, 319, 333, 407, 783, 841, 957, 999, 1073, 1221, 2523, 2871, 3219, 3663, 7569, 8613, 9251, 9657, 10989, 11803, 22707, 27753, 28971, 31117, 35409, 83259, 93351, 106227, 249777, 280053, 318681, 342287, 840159, 1026861, 3080583, 9241749]

約数ペア:

[(1, 9241749), (3, 3080583), (9, 1026861), (11, 840159), (27, 342287), (29, 318681), (33, 280053), (37, 249777), (87, 106227), (99, 93351), (111, 83259), (261, 35409), (297, 31117), (319, 28971), (333, 27753), (407, 22707), (783, 11803), (841, 10989), (957, 9657), (999, 9251), (1073, 8613), (1221, 7569), (2523, 3663), (2871, 3219)]