27407842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 59253120

約数和(自身を除く): 31845278

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 29, 34, 38, 58, 77, 119, 133, 154, 187, 203, 209, 238, 266, 319, 323, 361, 374, 406, 418, 493, 551, 638, 646, 722, 986, 1102, 1309, 1463, 2233, 2261, 2527, 2618, 2926, 3451, 3553, 3857, 3971, 4466, 4522, 5054, 5423, 6061, 6137, 6902, 7106, 7714, 7942, 9367, 10469, 10846, 12122, 12274, 18734, 20938, 24871, 27797, 37961, 42427, 42959, 49742, 55594, 65569, 67507, 73283, 75922, 84854, 85918, 103037, 115159, 131138, 135014, 146566, 177973, 206074, 230318, 355946, 472549, 721259, 806113, 945098, 1245811, 1442518, 1612226, 1957703, 2491622, 3915406, 13703921, 27407842]

約数ペア:

[(1, 27407842), (2, 13703921), (7, 3915406), (11, 2491622), (14, 1957703), (17, 1612226), (19, 1442518), (22, 1245811), (29, 945098), (34, 806113), (38, 721259), (58, 472549), (77, 355946), (119, 230318), (133, 206074), (154, 177973), (187, 146566), (203, 135014), (209, 131138), (238, 115159), (266, 103037), (319, 85918), (323, 84854), (361, 75922), (374, 73283), (406, 67507), (418, 65569), (493, 55594), (551, 49742), (638, 42959), (646, 42427), (722, 37961), (986, 27797), (1102, 24871), (1309, 20938), (1463, 18734), (2233, 12274), (2261, 12122), (2527, 10846), (2618, 10469), (2926, 9367), (3451, 7942), (3553, 7714), (3857, 7106), (3971, 6902), (4466, 6137), (4522, 6061), (5054, 5423)]