2916144909

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 4781145600

約数和(自身を除く): 1865000691

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 223, 261, 293, 513, 551, 669, 783, 879, 1539, 1653, 2007, 2349, 2637, 4237, 4959, 5567, 6021, 6467, 7911, 8497, 12711, 14877, 16701, 18063, 19401, 23733, 25491, 38133, 44631, 50103, 58203, 65339, 76473, 114399, 122873, 150309, 161443, 174609, 196017, 229419, 343197, 368619, 450927, 484329, 523827, 588051, 688257, 1105857, 1241441, 1452987, 1764153, 1894831, 3317571, 3724323, 4358961, 5292459, 5684493, 9952713, 11172969, 13076883, 17053479, 33518907, 36001789, 51160437, 100556721, 108005367, 153481311, 324016101, 972048303, 2916144909]

約数ペア:

[(1, 2916144909), (3, 972048303), (9, 324016101), (19, 153481311), (27, 108005367), (29, 100556721), (57, 51160437), (81, 36001789), (87, 33518907), (171, 17053479), (223, 13076883), (261, 11172969), (293, 9952713), (513, 5684493), (551, 5292459), (669, 4358961), (783, 3724323), (879, 3317571), (1539, 1894831), (1653, 1764153), (2007, 1452987), (2349, 1241441), (2637, 1105857), (4237, 688257), (4959, 588051), (5567, 523827), (6021, 484329), (6467, 450927), (7911, 368619), (8497, 343197), (12711, 229419), (14877, 196017), (16701, 174609), (18063, 161443), (19401, 150309), (23733, 122873), (25491, 114399), (38133, 76473), (44631, 65339), (50103, 58203)]