27142668

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 85800960

約数和(自身を除く): 58658292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 223, 252, 276, 294, 322, 378, 414, 441, 446, 483, 588, 621, 644, 669, 756, 828, 882, 892, 966, 1127, 1242, 1323, 1338, 1449, 1561, 1764, 1932, 2007, 2254, 2484, 2646, 2676, 2898, 3122, 3381, 4014, 4347, 4508, 4683, 5129, 5292, 5796, 6021, 6244, 6762, 8028, 8694, 9366, 10143, 10258, 10927, 12042, 13524, 14049, 15387, 17388, 18732, 20286, 20516, 21854, 24084, 28098, 30429, 30774, 32781, 35903, 40572, 42147, 43708, 46161, 56196, 60858, 61548, 65562, 71806, 84294, 92322, 98343, 107709, 121716, 131124, 138483, 143612, 168588, 184644, 196686, 215418, 251321, 276966, 295029, 323127, 393372, 430836, 502642, 553932, 590058, 646254, 753963, 969381, 1005284, 1180116, 1292508, 1507926, 1938762, 2261889, 3015852, 3877524, 4523778, 6785667, 9047556, 13571334, 27142668]

約数ペア:

[(1, 27142668), (2, 13571334), (3, 9047556), (4, 6785667), (6, 4523778), (7, 3877524), (9, 3015852), (12, 2261889), (14, 1938762), (18, 1507926), (21, 1292508), (23, 1180116), (27, 1005284), (28, 969381), (36, 753963), (42, 646254), (46, 590058), (49, 553932), (54, 502642), (63, 430836), (69, 393372), (84, 323127), (92, 295029), (98, 276966), (108, 251321), (126, 215418), (138, 196686), (147, 184644), (161, 168588), (189, 143612), (196, 138483), (207, 131124), (223, 121716), (252, 107709), (276, 98343), (294, 92322), (322, 84294), (378, 71806), (414, 65562), (441, 61548), (446, 60858), (483, 56196), (588, 46161), (621, 43708), (644, 42147), (669, 40572), (756, 35903), (828, 32781), (882, 30774), (892, 30429), (966, 28098), (1127, 24084), (1242, 21854), (1323, 20516), (1338, 20286), (1449, 18732), (1561, 17388), (1764, 15387), (1932, 14049), (2007, 13524), (2254, 12042), (2484, 10927), (2646, 10258), (2676, 10143), (2898, 9366), (3122, 8694), (3381, 8028), (4014, 6762), (4347, 6244), (4508, 6021), (4683, 5796), (5129, 5292)]