54162459

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 94953600

約数和(自身を除く): 40791141

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 51, 87, 117, 153, 221, 261, 313, 351, 377, 459, 493, 663, 783, 939, 1131, 1479, 1989, 2817, 3393, 4069, 4437, 5321, 5967, 6409, 8451, 9077, 10179, 12207, 13311, 15963, 19227, 27231, 36621, 47889, 57681, 69173, 81693, 109863, 118001, 143667, 154309, 173043, 207519, 245079, 354003, 462927, 622557, 1062009, 1388781, 1867671, 2006017, 3186027, 4166343, 6018051, 18054153, 54162459]

約数ペア:

[(1, 54162459), (3, 18054153), (9, 6018051), (13, 4166343), (17, 3186027), (27, 2006017), (29, 1867671), (39, 1388781), (51, 1062009), (87, 622557), (117, 462927), (153, 354003), (221, 245079), (261, 207519), (313, 173043), (351, 154309), (377, 143667), (459, 118001), (493, 109863), (663, 81693), (783, 69173), (939, 57681), (1131, 47889), (1479, 36621), (1989, 27231), (2817, 19227), (3393, 15963), (4069, 13311), (4437, 12207), (5321, 10179), (5967, 9077), (6409, 8451)]