27861372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 96620160

約数和(自身を除く): 68758788

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 23, 28, 33, 36, 38, 42, 44, 46, 57, 63, 66, 69, 76, 77, 84, 92, 99, 114, 126, 132, 133, 138, 154, 161, 171, 198, 207, 209, 228, 231, 252, 253, 266, 276, 308, 322, 342, 396, 399, 414, 418, 437, 462, 483, 506, 529, 532, 627, 644, 684, 693, 759, 798, 828, 836, 874, 924, 966, 1012, 1058, 1197, 1254, 1311, 1386, 1449, 1463, 1518, 1587, 1596, 1748, 1771, 1881, 1932, 2116, 2277, 2394, 2508, 2622, 2772, 2898, 2926, 3036, 3059, 3174, 3542, 3703, 3762, 3933, 4389, 4554, 4761, 4788, 4807, 5244, 5313, 5796, 5819, 5852, 6118, 6348, 7084, 7406, 7524, 7866, 8778, 9108, 9177, 9522, 9614, 10051, 10626, 11109, 11638, 12236, 13167, 14421, 14812, 15732, 15939, 17457, 17556, 18354, 19044, 19228, 20102, 21252, 22218, 23276, 26334, 27531, 28842, 30153, 31878, 33327, 33649, 34914, 36708, 40204, 40733, 43263, 44436, 52371, 52668, 55062, 57684, 60306, 63756, 66654, 67298, 69828, 70357, 81466, 86526, 90459, 100947, 104742, 110124, 110561, 120612, 122199, 133308, 134596, 140714, 162932, 173052, 180918, 201894, 209484, 211071, 221122, 244398, 281428, 302841, 331683, 361836, 366597, 403788, 422142, 442244, 488796, 605682, 633213, 663366, 733194, 773927, 844284, 995049, 1211364, 1266426, 1326732, 1466388, 1547854, 1990098, 2321781, 2532852, 3095708, 3980196, 4643562, 6965343, 9287124, 13930686, 27861372]

約数ペア:

[(1, 27861372), (2, 13930686), (3, 9287124), (4, 6965343), (6, 4643562), (7, 3980196), (9, 3095708), (11, 2532852), (12, 2321781), (14, 1990098), (18, 1547854), (19, 1466388), (21, 1326732), (22, 1266426), (23, 1211364), (28, 995049), (33, 844284), (36, 773927), (38, 733194), (42, 663366), (44, 633213), (46, 605682), (57, 488796), (63, 442244), (66, 422142), (69, 403788), (76, 366597), (77, 361836), (84, 331683), (92, 302841), (99, 281428), (114, 244398), (126, 221122), (132, 211071), (133, 209484), (138, 201894), (154, 180918), (161, 173052), (171, 162932), (198, 140714), (207, 134596), (209, 133308), (228, 122199), (231, 120612), (252, 110561), (253, 110124), (266, 104742), (276, 100947), (308, 90459), (322, 86526), (342, 81466), (396, 70357), (399, 69828), (414, 67298), (418, 66654), (437, 63756), (462, 60306), (483, 57684), (506, 55062), (529, 52668), (532, 52371), (627, 44436), (644, 43263), (684, 40733), (693, 40204), (759, 36708), (798, 34914), (828, 33649), (836, 33327), (874, 31878), (924, 30153), (966, 28842), (1012, 27531), (1058, 26334), (1197, 23276), (1254, 22218), (1311, 21252), (1386, 20102), (1449, 19228), (1463, 19044), (1518, 18354), (1587, 17556), (1596, 17457), (1748, 15939), (1771, 15732), (1881, 14812), (1932, 14421), (2116, 13167), (2277, 12236), (2394, 11638), (2508, 11109), (2622, 10626), (2772, 10051), (2898, 9614), (2926, 9522), (3036, 9177), (3059, 9108), (3174, 8778), (3542, 7866), (3703, 7524), (3762, 7406), (3933, 7084), (4389, 6348), (4554, 6118), (4761, 5852), (4788, 5819), (4807, 5796), (5244, 5313)]