27531252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 84022400

約数和(自身を除く): 56491148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 199, 244, 252, 324, 366, 378, 398, 427, 549, 567, 597, 732, 756, 796, 854, 1098, 1134, 1194, 1281, 1393, 1647, 1708, 1791, 2196, 2268, 2388, 2562, 2786, 3294, 3582, 3843, 4179, 4941, 5124, 5373, 5572, 6588, 7164, 7686, 8358, 9882, 10746, 11529, 12139, 12537, 15372, 16119, 16716, 19764, 21492, 23058, 24278, 25074, 32238, 34587, 36417, 37611, 46116, 48556, 50148, 64476, 69174, 72834, 75222, 84973, 109251, 112833, 138348, 145668, 150444, 169946, 218502, 225666, 254919, 327753, 339892, 437004, 451332, 509838, 655506, 764757, 983259, 1019676, 1311012, 1529514, 1966518, 2294271, 3059028, 3933036, 4588542, 6882813, 9177084, 13765626, 27531252]

約数ペア:

[(1, 27531252), (2, 13765626), (3, 9177084), (4, 6882813), (6, 4588542), (7, 3933036), (9, 3059028), (12, 2294271), (14, 1966518), (18, 1529514), (21, 1311012), (27, 1019676), (28, 983259), (36, 764757), (42, 655506), (54, 509838), (61, 451332), (63, 437004), (81, 339892), (84, 327753), (108, 254919), (122, 225666), (126, 218502), (162, 169946), (183, 150444), (189, 145668), (199, 138348), (244, 112833), (252, 109251), (324, 84973), (366, 75222), (378, 72834), (398, 69174), (427, 64476), (549, 50148), (567, 48556), (597, 46116), (732, 37611), (756, 36417), (796, 34587), (854, 32238), (1098, 25074), (1134, 24278), (1194, 23058), (1281, 21492), (1393, 19764), (1647, 16716), (1708, 16119), (1791, 15372), (2196, 12537), (2268, 12139), (2388, 11529), (2562, 10746), (2786, 9882), (3294, 8358), (3582, 7686), (3843, 7164), (4179, 6588), (4941, 5572), (5124, 5373)]