39111849

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 74856960

約数和(自身を除く): 35745111

約数列:

[1, 3, 7, 9, 17, 21, 27, 37, 47, 49, 51, 63, 111, 119, 141, 147, 153, 189, 259, 329, 333, 357, 423, 441, 459, 629, 777, 799, 833, 987, 999, 1071, 1269, 1323, 1739, 1813, 1887, 2303, 2331, 2397, 2499, 2961, 3213, 4403, 5217, 5439, 5593, 5661, 6909, 6993, 7191, 7497, 8883, 12173, 13209, 15651, 16317, 16779, 16983, 20727, 21573, 22491, 29563, 30821, 36519, 39151, 39627, 46953, 48951, 50337, 62181, 85211, 88689, 92463, 109557, 117453, 118881, 151011, 206941, 255633, 266067, 277389, 328671, 352359, 620823, 766899, 798201, 832167, 1057077, 1448587, 1862469, 2300697, 4345761, 5587407, 13037283, 39111849]

約数ペア:

[(1, 39111849), (3, 13037283), (7, 5587407), (9, 4345761), (17, 2300697), (21, 1862469), (27, 1448587), (37, 1057077), (47, 832167), (49, 798201), (51, 766899), (63, 620823), (111, 352359), (119, 328671), (141, 277389), (147, 266067), (153, 255633), (189, 206941), (259, 151011), (329, 118881), (333, 117453), (357, 109557), (423, 92463), (441, 88689), (459, 85211), (629, 62181), (777, 50337), (799, 48951), (833, 46953), (987, 39627), (999, 39151), (1071, 36519), (1269, 30821), (1323, 29563), (1739, 22491), (1813, 21573), (1887, 20727), (2303, 16983), (2331, 16779), (2397, 16317), (2499, 15651), (2961, 13209), (3213, 12173), (4403, 8883), (5217, 7497), (5439, 7191), (5593, 6993), (5661, 6909)]