27854978886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{9371}}^1$

素因数の和:10178

約数の個数: 96

約数和(自身を含む): 71300376576

約数和(自身を除く): 43445397690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 761, 1302, 1522, 1953, 2283, 3906, 4566, 5327, 6849, 9371, 10654, 13698, 15981, 18742, 23591, 28113, 31962, 47182, 47943, 56226, 65597, 70773, 84339, 95886, 131194, 141546, 165137, 168678, 196791, 212319, 290501, 330274, 393582, 424638, 495411, 581002, 590373, 871503, 990822, 1180746, 1486233, 1743006, 2033507, 2614509, 2972466, 4067014, 5229018, 6100521, 7131331, 12201042, 14262662, 18301563, 21393993, 36603126, 42787986, 49919317, 64181979, 99838634, 128363958, 149757951, 221071261, 299515902, 442142522, 449273853, 663213783, 898547706, 1326427566, 1547498827, 1989641349, 3094997654, 3979282698, 4642496481, 9284992962, 13927489443, 27854978886]

約数ペア:

[(1, 27854978886), (2, 13927489443), (3, 9284992962), (6, 4642496481), (7, 3979282698), (9, 3094997654), (14, 1989641349), (18, 1547498827), (21, 1326427566), (31, 898547706), (42, 663213783), (62, 449273853), (63, 442142522), (93, 299515902), (126, 221071261), (186, 149757951), (217, 128363958), (279, 99838634), (434, 64181979), (558, 49919317), (651, 42787986), (761, 36603126), (1302, 21393993), (1522, 18301563), (1953, 14262662), (2283, 12201042), (3906, 7131331), (4566, 6100521), (5327, 5229018), (6849, 4067014), (9371, 2972466), (10654, 2614509), (13698, 2033507), (15981, 1743006), (18742, 1486233), (23591, 1180746), (28113, 990822), (31962, 871503), (47182, 590373), (47943, 581002), (56226, 495411), (65597, 424638), (70773, 393582), (84339, 330274), (95886, 290501), (131194, 212319), (141546, 196791), (165137, 168678)]