27558468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 85377600

約数和(自身を除く): 57819132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 419, 522, 567, 609, 756, 783, 812, 838, 1044, 1134, 1218, 1257, 1566, 1676, 1827, 2268, 2349, 2436, 2514, 2933, 3132, 3654, 3771, 4698, 5028, 5481, 5866, 7308, 7542, 8799, 9396, 10962, 11313, 11732, 12151, 15084, 16443, 17598, 21924, 22626, 24302, 26397, 32886, 33939, 35196, 36453, 45252, 48604, 52794, 65772, 67878, 72906, 79191, 85057, 105588, 109359, 135756, 145812, 158382, 170114, 218718, 237573, 255171, 316764, 328077, 340228, 437436, 475146, 510342, 656154, 765513, 950292, 984231, 1020684, 1312308, 1531026, 1968462, 2296539, 3062052, 3936924, 4593078, 6889617, 9186156, 13779234, 27558468]

約数ペア:

[(1, 27558468), (2, 13779234), (3, 9186156), (4, 6889617), (6, 4593078), (7, 3936924), (9, 3062052), (12, 2296539), (14, 1968462), (18, 1531026), (21, 1312308), (27, 1020684), (28, 984231), (29, 950292), (36, 765513), (42, 656154), (54, 510342), (58, 475146), (63, 437436), (81, 340228), (84, 328077), (87, 316764), (108, 255171), (116, 237573), (126, 218718), (162, 170114), (174, 158382), (189, 145812), (203, 135756), (252, 109359), (261, 105588), (324, 85057), (348, 79191), (378, 72906), (406, 67878), (419, 65772), (522, 52794), (567, 48604), (609, 45252), (756, 36453), (783, 35196), (812, 33939), (838, 32886), (1044, 26397), (1134, 24302), (1218, 22626), (1257, 21924), (1566, 17598), (1676, 16443), (1827, 15084), (2268, 12151), (2349, 11732), (2436, 11313), (2514, 10962), (2933, 9396), (3132, 8799), (3654, 7542), (3771, 7308), (4698, 5866), (5028, 5481)]