9774189

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 16161600

約数和(自身を除く): 6387411

約数列:

[1, 3, 9, 19, 27, 29, 57, 73, 81, 87, 171, 219, 243, 261, 513, 551, 657, 783, 1387, 1539, 1653, 1971, 2117, 2349, 4161, 4617, 4959, 5913, 6351, 7047, 12483, 14877, 17739, 19053, 37449, 40223, 44631, 57159, 112347, 120669, 133893, 171477, 337041, 362007, 514431, 1086021, 3258063, 9774189]

約数ペア:

[(1, 9774189), (3, 3258063), (9, 1086021), (19, 514431), (27, 362007), (29, 337041), (57, 171477), (73, 133893), (81, 120669), (87, 112347), (171, 57159), (219, 44631), (243, 40223), (261, 37449), (513, 19053), (551, 17739), (657, 14877), (783, 12483), (1387, 7047), (1539, 6351), (1653, 5913), (1971, 4959), (2117, 4617), (2349, 4161)]