50009427

素因数分解:

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

素因数の和:102

約数の個数: 64

約数和(自身を含む): 87696000

約数和(自身を除く): 37686573

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 51, 87, 117, 153, 221, 261, 289, 351, 377, 459, 493, 663, 783, 867, 1131, 1479, 1989, 2601, 3393, 3757, 4437, 4913, 5967, 6409, 7803, 8381, 10179, 11271, 13311, 14739, 19227, 25143, 33813, 44217, 57681, 63869, 75429, 101439, 108953, 132651, 142477, 173043, 191607, 226287, 326859, 427431, 574821, 980577, 1282293, 1724463, 1852201, 2941731, 3846879, 5556603, 16669809, 50009427]

約数ペア:

[(1, 50009427), (3, 16669809), (9, 5556603), (13, 3846879), (17, 2941731), (27, 1852201), (29, 1724463), (39, 1282293), (51, 980577), (87, 574821), (117, 427431), (153, 326859), (221, 226287), (261, 191607), (289, 173043), (351, 142477), (377, 132651), (459, 108953), (493, 101439), (663, 75429), (783, 63869), (867, 57681), (1131, 44217), (1479, 33813), (1989, 25143), (2601, 19227), (3393, 14739), (3757, 13311), (4437, 11271), (4913, 10179), (5967, 8381), (6409, 7803)]