6540534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:64

約数の個数: 128

約数和(自身を含む): 19676160

約数和(自身を除く): 13135626

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 182, 189, 198, 231, 234, 242, 273, 286, 297, 351, 363, 378, 429, 462, 546, 594, 693, 702, 726, 819, 847, 858, 1001, 1089, 1287, 1331, 1386, 1573, 1638, 1694, 2002, 2079, 2178, 2457, 2541, 2574, 2662, 3003, 3146, 3267, 3861, 3993, 4158, 4719, 4914, 5082, 6006, 6534, 7623, 7722, 7986, 9009, 9317, 9438, 11011, 11979, 14157, 15246, 17303, 18018, 18634, 22022, 22869, 23958, 27027, 27951, 28314, 33033, 34606, 35937, 42471, 45738, 51909, 54054, 55902, 66066, 71874, 83853, 84942, 99099, 103818, 121121, 155727, 167706, 198198, 242242, 251559, 297297, 311454, 363363, 467181, 503118, 594594, 726726, 934362, 1090089, 2180178, 3270267, 6540534]

約数ペア:

[(1, 6540534), (2, 3270267), (3, 2180178), (6, 1090089), (7, 934362), (9, 726726), (11, 594594), (13, 503118), (14, 467181), (18, 363363), (21, 311454), (22, 297297), (26, 251559), (27, 242242), (33, 198198), (39, 167706), (42, 155727), (54, 121121), (63, 103818), (66, 99099), (77, 84942), (78, 83853), (91, 71874), (99, 66066), (117, 55902), (121, 54054), (126, 51909), (143, 45738), (154, 42471), (182, 35937), (189, 34606), (198, 33033), (231, 28314), (234, 27951), (242, 27027), (273, 23958), (286, 22869), (297, 22022), (351, 18634), (363, 18018), (378, 17303), (429, 15246), (462, 14157), (546, 11979), (594, 11011), (693, 9438), (702, 9317), (726, 9009), (819, 7986), (847, 7722), (858, 7623), (1001, 6534), (1089, 6006), (1287, 5082), (1331, 4914), (1386, 4719), (1573, 4158), (1638, 3993), (1694, 3861), (2002, 3267), (2079, 3146), (2178, 3003), (2457, 2662), (2541, 2574)]