183728727

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11807}}^1$

素因数の和:11852

約数の個数: 48

約数和(自身を含む): 343848960

約数和(自身を除く): 160120233

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 11807, 15561, 35421, 82649, 106263, 153491, 224333, 247947, 460473, 672999, 743841, 1074437, 1381419, 1570331, 2018997, 2916329, 3223311, 4710993, 8748987, 9669933, 14132979, 20414303, 26246961, 61242909, 183728727]

約数ペア:

[(1, 183728727), (3, 61242909), (7, 26246961), (9, 20414303), (13, 14132979), (19, 9669933), (21, 8748987), (39, 4710993), (57, 3223311), (63, 2916329), (91, 2018997), (117, 1570331), (133, 1381419), (171, 1074437), (247, 743841), (273, 672999), (399, 460473), (741, 247947), (819, 224333), (1197, 153491), (1729, 106263), (2223, 82649), (5187, 35421), (11807, 15561)]