27685812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 86026752

約数和(自身を除く): 58340940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 83, 84, 114, 132, 133, 154, 166, 209, 228, 231, 249, 266, 308, 332, 361, 399, 418, 462, 498, 532, 581, 627, 722, 798, 836, 913, 924, 996, 1083, 1162, 1254, 1444, 1463, 1577, 1596, 1743, 1826, 2166, 2324, 2508, 2527, 2739, 2926, 3154, 3486, 3652, 3971, 4332, 4389, 4731, 5054, 5478, 5852, 6308, 6391, 6972, 7581, 7942, 8778, 9462, 10108, 10956, 11039, 11913, 12782, 15162, 15884, 17347, 17556, 18924, 19173, 22078, 23826, 25564, 27797, 29963, 30324, 33117, 34694, 38346, 44156, 47652, 52041, 55594, 59926, 66234, 69388, 76692, 83391, 89889, 104082, 111188, 119852, 121429, 132468, 166782, 179778, 208164, 209741, 242858, 329593, 333564, 359556, 364287, 419482, 485716, 629223, 659186, 728574, 838964, 988779, 1258446, 1318372, 1457148, 1977558, 2307151, 2516892, 3955116, 4614302, 6921453, 9228604, 13842906, 27685812]

約数ペア:

[(1, 27685812), (2, 13842906), (3, 9228604), (4, 6921453), (6, 4614302), (7, 3955116), (11, 2516892), (12, 2307151), (14, 1977558), (19, 1457148), (21, 1318372), (22, 1258446), (28, 988779), (33, 838964), (38, 728574), (42, 659186), (44, 629223), (57, 485716), (66, 419482), (76, 364287), (77, 359556), (83, 333564), (84, 329593), (114, 242858), (132, 209741), (133, 208164), (154, 179778), (166, 166782), (209, 132468), (228, 121429), (231, 119852), (249, 111188), (266, 104082), (308, 89889), (332, 83391), (361, 76692), (399, 69388), (418, 66234), (462, 59926), (498, 55594), (532, 52041), (581, 47652), (627, 44156), (722, 38346), (798, 34694), (836, 33117), (913, 30324), (924, 29963), (996, 27797), (1083, 25564), (1162, 23826), (1254, 22078), (1444, 19173), (1463, 18924), (1577, 17556), (1596, 17347), (1743, 15884), (1826, 15162), (2166, 12782), (2324, 11913), (2508, 11039), (2527, 10956), (2739, 10108), (2926, 9462), (3154, 8778), (3486, 7942), (3652, 7581), (3971, 6972), (4332, 6391), (4389, 6308), (4731, 5852), (5054, 5478)]