27825924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 77629440

約数和(自身を除く): 49803516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1279, 1554, 1813, 2558, 3108, 3626, 3837, 5116, 5439, 7252, 7674, 8953, 10878, 15348, 17906, 21756, 26859, 35812, 47323, 53718, 62671, 94646, 107436, 125342, 141969, 188013, 189292, 250684, 283938, 331261, 376026, 567876, 662522, 752052, 993783, 1325044, 1987566, 2318827, 3975132, 4637654, 6956481, 9275308, 13912962, 27825924]

約数ペア:

[(1, 27825924), (2, 13912962), (3, 9275308), (4, 6956481), (6, 4637654), (7, 3975132), (12, 2318827), (14, 1987566), (21, 1325044), (28, 993783), (37, 752052), (42, 662522), (49, 567876), (74, 376026), (84, 331261), (98, 283938), (111, 250684), (147, 189292), (148, 188013), (196, 141969), (222, 125342), (259, 107436), (294, 94646), (444, 62671), (518, 53718), (588, 47323), (777, 35812), (1036, 26859), (1279, 21756), (1554, 17906), (1813, 15348), (2558, 10878), (3108, 8953), (3626, 7674), (3837, 7252), (5116, 5439)]