27143844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 82047168

約数和(自身を除く): 54903324

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 53, 67, 78, 84, 91, 98, 106, 134, 147, 156, 159, 182, 196, 201, 212, 268, 273, 294, 318, 364, 371, 402, 469, 546, 588, 636, 637, 689, 742, 804, 871, 938, 1092, 1113, 1274, 1378, 1407, 1484, 1742, 1876, 1911, 2067, 2226, 2548, 2597, 2613, 2756, 2814, 3283, 3484, 3551, 3822, 4134, 4452, 4823, 5194, 5226, 5628, 6097, 6566, 7102, 7644, 7791, 8268, 9646, 9849, 10388, 10452, 10653, 12194, 13132, 14204, 14469, 15582, 18291, 19292, 19698, 21306, 24388, 24857, 28938, 31164, 33761, 36582, 39396, 42612, 42679, 46163, 49714, 57876, 67522, 73164, 74571, 85358, 92326, 99428, 101283, 128037, 135044, 138489, 149142, 170716, 173999, 184652, 202566, 256074, 276978, 298284, 323141, 347998, 405132, 512148, 521997, 553956, 646282, 695996, 969423, 1043994, 1292564, 1938846, 2087988, 2261987, 3877692, 4523974, 6785961, 9047948, 13571922, 27143844]

約数ペア:

[(1, 27143844), (2, 13571922), (3, 9047948), (4, 6785961), (6, 4523974), (7, 3877692), (12, 2261987), (13, 2087988), (14, 1938846), (21, 1292564), (26, 1043994), (28, 969423), (39, 695996), (42, 646282), (49, 553956), (52, 521997), (53, 512148), (67, 405132), (78, 347998), (84, 323141), (91, 298284), (98, 276978), (106, 256074), (134, 202566), (147, 184652), (156, 173999), (159, 170716), (182, 149142), (196, 138489), (201, 135044), (212, 128037), (268, 101283), (273, 99428), (294, 92326), (318, 85358), (364, 74571), (371, 73164), (402, 67522), (469, 57876), (546, 49714), (588, 46163), (636, 42679), (637, 42612), (689, 39396), (742, 36582), (804, 33761), (871, 31164), (938, 28938), (1092, 24857), (1113, 24388), (1274, 21306), (1378, 19698), (1407, 19292), (1484, 18291), (1742, 15582), (1876, 14469), (1911, 14204), (2067, 13132), (2226, 12194), (2548, 10653), (2597, 10452), (2613, 10388), (2756, 9849), (2814, 9646), (3283, 8268), (3484, 7791), (3551, 7644), (3822, 7102), (4134, 6566), (4452, 6097), (4823, 5628), (5194, 5226)]