27615546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 71808000

約数和(自身を除く): 44192454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1699, 1806, 2322, 2709, 3398, 5097, 5418, 8127, 10194, 11893, 15291, 16254, 23786, 30582, 35679, 45873, 71358, 73057, 91746, 107037, 146114, 214074, 219171, 321111, 438342, 511399, 642222, 657513, 1022798, 1315026, 1534197, 1972539, 3068394, 3945078, 4602591, 9205182, 13807773, 27615546]

約数ペア:

[(1, 27615546), (2, 13807773), (3, 9205182), (6, 4602591), (7, 3945078), (9, 3068394), (14, 1972539), (18, 1534197), (21, 1315026), (27, 1022798), (42, 657513), (43, 642222), (54, 511399), (63, 438342), (86, 321111), (126, 219171), (129, 214074), (189, 146114), (258, 107037), (301, 91746), (378, 73057), (387, 71358), (602, 45873), (774, 35679), (903, 30582), (1161, 23786), (1699, 16254), (1806, 15291), (2322, 11893), (2709, 10194), (3398, 8127), (5097, 5418)]