27913167

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 45995040

約数和(自身を除く): 18081873

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 233, 243, 261, 459, 493, 699, 783, 1377, 1479, 2097, 2349, 3961, 4131, 4437, 6291, 6757, 7047, 11883, 13311, 18873, 20271, 35649, 39933, 56619, 60813, 106947, 114869, 119799, 182439, 320841, 344607, 547317, 962523, 1033821, 1641951, 3101463, 9304389, 27913167]

約数ペア:

[(1, 27913167), (3, 9304389), (9, 3101463), (17, 1641951), (27, 1033821), (29, 962523), (51, 547317), (81, 344607), (87, 320841), (153, 182439), (233, 119799), (243, 114869), (261, 106947), (459, 60813), (493, 56619), (699, 39933), (783, 35649), (1377, 20271), (1479, 18873), (2097, 13311), (2349, 11883), (3961, 7047), (4131, 6757), (4437, 6291)]