27289548

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 91069440

約数和(自身を除く): 63779892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 31, 33, 36, 38, 39, 44, 52, 54, 57, 62, 66, 76, 78, 81, 93, 99, 108, 114, 117, 124, 132, 143, 156, 162, 171, 186, 198, 209, 228, 234, 247, 279, 286, 297, 324, 341, 342, 351, 372, 396, 403, 418, 429, 468, 494, 513, 558, 572, 589, 594, 627, 682, 684, 702, 741, 806, 836, 837, 858, 891, 988, 1023, 1026, 1053, 1116, 1178, 1188, 1209, 1254, 1287, 1364, 1404, 1482, 1539, 1612, 1674, 1716, 1767, 1782, 1881, 2046, 2052, 2106, 2223, 2356, 2418, 2508, 2511, 2574, 2717, 2964, 3069, 3078, 3348, 3534, 3564, 3627, 3762, 3861, 4092, 4212, 4433, 4446, 4836, 5022, 5148, 5301, 5434, 5643, 6138, 6156, 6479, 6669, 7068, 7254, 7524, 7657, 7722, 8151, 8866, 8892, 9207, 10044, 10602, 10868, 10881, 11286, 11583, 12276, 12958, 13299, 13338, 14508, 15314, 15444, 15903, 16302, 16929, 17732, 18414, 19437, 20007, 21204, 21762, 22572, 22971, 23166, 24453, 25916, 26598, 26676, 27621, 30628, 31806, 32604, 32643, 33858, 36828, 38874, 39897, 40014, 43524, 45942, 46332, 47709, 48906, 53196, 55242, 58311, 63612, 65286, 67716, 68913, 73359, 77748, 79794, 80028, 84227, 91884, 95418, 97812, 110484, 116622, 119691, 130572, 137826, 146718, 159588, 168454, 174933, 190836, 206739, 220077, 233244, 239382, 252681, 275652, 293436, 336908, 349866, 359073, 413478, 440154, 478764, 505362, 524799, 620217, 699732, 718146, 758043, 826956, 880308, 1010724, 1049598, 1240434, 1436292, 1516086, 2099196, 2274129, 2480868, 3032172, 4548258, 6822387, 9096516, 13644774, 27289548]

約数ペア:

[(1, 27289548), (2, 13644774), (3, 9096516), (4, 6822387), (6, 4548258), (9, 3032172), (11, 2480868), (12, 2274129), (13, 2099196), (18, 1516086), (19, 1436292), (22, 1240434), (26, 1049598), (27, 1010724), (31, 880308), (33, 826956), (36, 758043), (38, 718146), (39, 699732), (44, 620217), (52, 524799), (54, 505362), (57, 478764), (62, 440154), (66, 413478), (76, 359073), (78, 349866), (81, 336908), (93, 293436), (99, 275652), (108, 252681), (114, 239382), (117, 233244), (124, 220077), (132, 206739), (143, 190836), (156, 174933), (162, 168454), (171, 159588), (186, 146718), (198, 137826), (209, 130572), (228, 119691), (234, 116622), (247, 110484), (279, 97812), (286, 95418), (297, 91884), (324, 84227), (341, 80028), (342, 79794), (351, 77748), (372, 73359), (396, 68913), (403, 67716), (418, 65286), (429, 63612), (468, 58311), (494, 55242), (513, 53196), (558, 48906), (572, 47709), (589, 46332), (594, 45942), (627, 43524), (682, 40014), (684, 39897), (702, 38874), (741, 36828), (806, 33858), (836, 32643), (837, 32604), (858, 31806), (891, 30628), (988, 27621), (1023, 26676), (1026, 26598), (1053, 25916), (1116, 24453), (1178, 23166), (1188, 22971), (1209, 22572), (1254, 21762), (1287, 21204), (1364, 20007), (1404, 19437), (1482, 18414), (1539, 17732), (1612, 16929), (1674, 16302), (1716, 15903), (1767, 15444), (1782, 15314), (1881, 14508), (2046, 13338), (2052, 13299), (2106, 12958), (2223, 12276), (2356, 11583), (2418, 11286), (2508, 10881), (2511, 10868), (2574, 10602), (2717, 10044), (2964, 9207), (3069, 8892), (3078, 8866), (3348, 8151), (3534, 7722), (3564, 7657), (3627, 7524), (3762, 7254), (3861, 7068), (4092, 6669), (4212, 6479), (4433, 6156), (4446, 6138), (4836, 5643), (5022, 5434), (5148, 5301)]