27129732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 80055360

約数和(自身を除く): 52925628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 37, 42, 43, 49, 58, 74, 84, 86, 87, 98, 111, 116, 129, 147, 148, 172, 174, 196, 203, 222, 258, 259, 294, 301, 348, 406, 444, 516, 518, 588, 602, 609, 777, 812, 903, 1036, 1073, 1204, 1218, 1247, 1421, 1554, 1591, 1806, 1813, 2107, 2146, 2436, 2494, 2842, 3108, 3182, 3219, 3612, 3626, 3741, 4214, 4263, 4292, 4773, 4988, 5439, 5684, 6321, 6364, 6438, 7252, 7482, 7511, 8428, 8526, 8729, 9546, 10878, 11137, 12642, 12876, 14964, 15022, 17052, 17458, 19092, 21756, 22274, 22533, 25284, 26187, 30044, 33411, 34916, 44548, 45066, 46139, 52374, 52577, 61103, 66822, 77959, 90132, 92278, 104748, 105154, 122206, 133644, 138417, 155918, 157731, 183309, 184556, 210308, 233877, 244412, 276834, 311836, 315462, 322973, 366618, 467754, 553668, 630924, 645946, 733236, 935508, 968919, 1291892, 1937838, 2260811, 3875676, 4521622, 6782433, 9043244, 13564866, 27129732]

約数ペア:

[(1, 27129732), (2, 13564866), (3, 9043244), (4, 6782433), (6, 4521622), (7, 3875676), (12, 2260811), (14, 1937838), (21, 1291892), (28, 968919), (29, 935508), (37, 733236), (42, 645946), (43, 630924), (49, 553668), (58, 467754), (74, 366618), (84, 322973), (86, 315462), (87, 311836), (98, 276834), (111, 244412), (116, 233877), (129, 210308), (147, 184556), (148, 183309), (172, 157731), (174, 155918), (196, 138417), (203, 133644), (222, 122206), (258, 105154), (259, 104748), (294, 92278), (301, 90132), (348, 77959), (406, 66822), (444, 61103), (516, 52577), (518, 52374), (588, 46139), (602, 45066), (609, 44548), (777, 34916), (812, 33411), (903, 30044), (1036, 26187), (1073, 25284), (1204, 22533), (1218, 22274), (1247, 21756), (1421, 19092), (1554, 17458), (1591, 17052), (1806, 15022), (1813, 14964), (2107, 12876), (2146, 12642), (2436, 11137), (2494, 10878), (2842, 9546), (3108, 8729), (3182, 8526), (3219, 8428), (3612, 7511), (3626, 7482), (3741, 7252), (4214, 6438), (4263, 6364), (4292, 6321), (4773, 5684), (4988, 5439)]