27266220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16831}}^1$

素因数の和:16852

約数の個数: 60

約数和(自身を含む): 85540224

約数和(自身を除く): 58274004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16831, 33662, 50493, 67324, 84155, 100986, 151479, 168310, 201972, 252465, 302958, 336620, 454437, 504930, 605916, 757395, 908874, 1009860, 1363311, 1514790, 1817748, 2272185, 2726622, 3029580, 4544370, 5453244, 6816555, 9088740, 13633110, 27266220]

約数ペア:

[(1, 27266220), (2, 13633110), (3, 9088740), (4, 6816555), (5, 5453244), (6, 4544370), (9, 3029580), (10, 2726622), (12, 2272185), (15, 1817748), (18, 1514790), (20, 1363311), (27, 1009860), (30, 908874), (36, 757395), (45, 605916), (54, 504930), (60, 454437), (81, 336620), (90, 302958), (108, 252465), (135, 201972), (162, 168310), (180, 151479), (270, 100986), (324, 84155), (405, 67324), (540, 50493), (810, 33662), (1620, 16831)]