17319906

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 43385760

約数和(自身を除く): 26065854

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 331, 342, 459, 513, 646, 662, 918, 969, 993, 1026, 1377, 1539, 1938, 1986, 2754, 2907, 2979, 3078, 5627, 5814, 5958, 6289, 8721, 8937, 11254, 12578, 16881, 17442, 17874, 18867, 26163, 26811, 33762, 37734, 50643, 52326, 53622, 56601, 101286, 106913, 113202, 151929, 169803, 213826, 303858, 320739, 339606, 455787, 509409, 641478, 911574, 962217, 1018818, 1924434, 2886651, 5773302, 8659953, 17319906]

約数ペア:

[(1, 17319906), (2, 8659953), (3, 5773302), (6, 2886651), (9, 1924434), (17, 1018818), (18, 962217), (19, 911574), (27, 641478), (34, 509409), (38, 455787), (51, 339606), (54, 320739), (57, 303858), (81, 213826), (102, 169803), (114, 151929), (153, 113202), (162, 106913), (171, 101286), (306, 56601), (323, 53622), (331, 52326), (342, 50643), (459, 37734), (513, 33762), (646, 26811), (662, 26163), (918, 18867), (969, 17874), (993, 17442), (1026, 16881), (1377, 12578), (1539, 11254), (1938, 8937), (1986, 8721), (2754, 6289), (2907, 5958), (2979, 5814), (3078, 5627)]