3939138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 10609920

約数和(自身を除く): 6670782

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 613, 714, 918, 1071, 1226, 1839, 2142, 3213, 3678, 4291, 5517, 6426, 8582, 10421, 11034, 12873, 16551, 20842, 25746, 31263, 33102, 38619, 62526, 72947, 77238, 93789, 115857, 145894, 187578, 218841, 231714, 281367, 437682, 562734, 656523, 1313046, 1969569, 3939138]

約数ペア:

[(1, 3939138), (2, 1969569), (3, 1313046), (6, 656523), (7, 562734), (9, 437682), (14, 281367), (17, 231714), (18, 218841), (21, 187578), (27, 145894), (34, 115857), (42, 93789), (51, 77238), (54, 72947), (63, 62526), (102, 38619), (119, 33102), (126, 31263), (153, 25746), (189, 20842), (238, 16551), (306, 12873), (357, 11034), (378, 10421), (459, 8582), (613, 6426), (714, 5517), (918, 4291), (1071, 3678), (1226, 3213), (1839, 2142)]