3978889299

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 7366754304

約数和(自身を除く): 3387865005

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 127, 159, 231, 371, 381, 477, 583, 693, 853, 889, 1113, 1143, 1397, 1749, 2559, 2667, 3339, 4081, 4191, 5247, 5971, 6731, 7677, 8001, 9383, 9779, 12243, 12573, 17913, 20193, 28149, 29337, 36729, 45209, 47117, 53739, 60579, 65681, 74041, 84447, 88011, 108331, 135627, 141351, 197043, 222123, 316463, 324993, 406881, 424053, 497299, 518287, 591129, 666369, 758317, 949389, 974979, 1191641, 1491897, 1554861, 2274951, 2848167, 3481093, 3574923, 4475691, 4664583, 5741543, 6824853, 8341487, 10443279, 10724769, 17224629, 25024461, 31329837, 40190801, 51673887, 63156973, 75073383, 120572403, 189470919, 361717209, 442098811, 568412757, 1326296433, 3978889299]

約数ペア:

[(1, 3978889299), (3, 1326296433), (7, 568412757), (9, 442098811), (11, 361717209), (21, 189470919), (33, 120572403), (53, 75073383), (63, 63156973), (77, 51673887), (99, 40190801), (127, 31329837), (159, 25024461), (231, 17224629), (371, 10724769), (381, 10443279), (477, 8341487), (583, 6824853), (693, 5741543), (853, 4664583), (889, 4475691), (1113, 3574923), (1143, 3481093), (1397, 2848167), (1749, 2274951), (2559, 1554861), (2667, 1491897), (3339, 1191641), (4081, 974979), (4191, 949389), (5247, 758317), (5971, 666369), (6731, 591129), (7677, 518287), (8001, 497299), (9383, 424053), (9779, 406881), (12243, 324993), (12573, 316463), (17913, 222123), (20193, 197043), (28149, 141351), (29337, 135627), (36729, 108331), (45209, 88011), (47117, 84447), (53739, 74041), (60579, 65681)]