27664956

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 82672800

約数和(自身を除く): 55007844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 73, 87, 99, 108, 116, 121, 132, 146, 174, 198, 219, 242, 261, 292, 297, 319, 348, 363, 396, 438, 484, 522, 594, 638, 657, 726, 783, 803, 876, 957, 1044, 1089, 1188, 1276, 1314, 1452, 1566, 1606, 1914, 1971, 2117, 2178, 2409, 2628, 2871, 3132, 3212, 3267, 3509, 3828, 3942, 4234, 4356, 4818, 5742, 6351, 6534, 7018, 7227, 7884, 8468, 8613, 8833, 9636, 10527, 11484, 12702, 13068, 14036, 14454, 17226, 17666, 19053, 21054, 21681, 23287, 25404, 26499, 28908, 31581, 34452, 35332, 38106, 42108, 43362, 46574, 52998, 57159, 63162, 69861, 76212, 79497, 86724, 93148, 94743, 105996, 114318, 126324, 139722, 158994, 189486, 209583, 228636, 238491, 256157, 279444, 317988, 378972, 419166, 476982, 512314, 628749, 768471, 838332, 953964, 1024628, 1257498, 1536942, 2305413, 2514996, 3073884, 4610826, 6916239, 9221652, 13832478, 27664956]

約数ペア:

[(1, 27664956), (2, 13832478), (3, 9221652), (4, 6916239), (6, 4610826), (9, 3073884), (11, 2514996), (12, 2305413), (18, 1536942), (22, 1257498), (27, 1024628), (29, 953964), (33, 838332), (36, 768471), (44, 628749), (54, 512314), (58, 476982), (66, 419166), (73, 378972), (87, 317988), (99, 279444), (108, 256157), (116, 238491), (121, 228636), (132, 209583), (146, 189486), (174, 158994), (198, 139722), (219, 126324), (242, 114318), (261, 105996), (292, 94743), (297, 93148), (319, 86724), (348, 79497), (363, 76212), (396, 69861), (438, 63162), (484, 57159), (522, 52998), (594, 46574), (638, 43362), (657, 42108), (726, 38106), (783, 35332), (803, 34452), (876, 31581), (957, 28908), (1044, 26499), (1089, 25404), (1188, 23287), (1276, 21681), (1314, 21054), (1452, 19053), (1566, 17666), (1606, 17226), (1914, 14454), (1971, 14036), (2117, 13068), (2178, 12702), (2409, 11484), (2628, 10527), (2871, 9636), (3132, 8833), (3212, 8613), (3267, 8468), (3509, 7884), (3828, 7227), (3942, 7018), (4234, 6534), (4356, 6351), (4818, 5742)]