1088890047

素因数分解:

$3^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2311}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 1871647232

約数和(自身を除く): 782757185

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 277, 567, 831, 1701, 1939, 2311, 2493, 5817, 6933, 7479, 16177, 17451, 20799, 22437, 48531, 52353, 62397, 67311, 145593, 157059, 187191, 436779, 471177, 561573, 640147, 1310337, 1920441, 3931011, 4481029, 5761323, 13443087, 17283969, 40329261, 51851907, 120987783, 155555721, 362963349, 1088890047]

約数ペア:

[(1, 1088890047), (3, 362963349), (7, 155555721), (9, 120987783), (21, 51851907), (27, 40329261), (63, 17283969), (81, 13443087), (189, 5761323), (243, 4481029), (277, 3931011), (567, 1920441), (831, 1310337), (1701, 640147), (1939, 561573), (2311, 471177), (2493, 436779), (5817, 187191), (6933, 157059), (7479, 145593), (16177, 67311), (17451, 62397), (20799, 52353), (22437, 48531)]