827221734

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15809}}^1$

素因数の和:15859

約数の個数: 80

約数和(自身を含む): 2066050800

約数和(自身を除く): 1238829066

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, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1938, 2754, 2907, 3078, 5814, 8721, 15809, 17442, 26163, 31618, 47427, 52326, 94854, 142281, 268753, 284562, 300371, 426843, 537506, 600742, 806259, 853686, 901113, 1280529, 1612518, 1802226, 2418777, 2561058, 2703339, 4837554, 5106307, 5406678, 7256331, 8110017, 10212614, 14512662, 15318921, 16220034, 21768993, 24330051, 30637842, 43537986, 45956763, 48660102, 91913526, 137870289, 275740578, 413610867, 827221734]

約数ペア:

[(1, 827221734), (2, 413610867), (3, 275740578), (6, 137870289), (9, 91913526), (17, 48660102), (18, 45956763), (19, 43537986), (27, 30637842), (34, 24330051), (38, 21768993), (51, 16220034), (54, 15318921), (57, 14512662), (81, 10212614), (102, 8110017), (114, 7256331), (153, 5406678), (162, 5106307), (171, 4837554), (306, 2703339), (323, 2561058), (342, 2418777), (459, 1802226), (513, 1612518), (646, 1280529), (918, 901113), (969, 853686), (1026, 806259), (1377, 600742), (1539, 537506), (1938, 426843), (2754, 300371), (2907, 284562), (3078, 268753), (5814, 142281), (8721, 94854), (15809, 52326), (17442, 47427), (26163, 31618)]