488527011

素因数分解:

$3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 933120000

約数和(自身を除く): 444592989

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 49, 51, 63, 87, 107, 119, 147, 153, 189, 203, 261, 321, 343, 357, 441, 459, 493, 609, 749, 783, 833, 963, 1029, 1071, 1323, 1421, 1479, 1819, 1827, 2247, 2499, 2889, 3087, 3103, 3213, 3451, 4263, 4437, 5243, 5457, 5481, 5831, 6741, 7497, 9261, 9309, 9947, 10353, 12733, 12789, 13311, 15729, 16371, 17493, 20223, 21721, 22491, 24157, 27927, 29841, 31059, 36701, 38199, 38367, 47187, 49113, 52479, 52751, 65163, 72471, 83781, 89131, 89523, 93177, 110103, 114597, 141561, 152047, 157437, 158253, 169099, 195489, 217413, 267393, 268569, 330309, 343791, 369257, 456141, 474759, 507297, 586467, 623917, 652239, 802179, 990927, 1064329, 1107771, 1368423, 1424277, 1521891, 1871751, 2406537, 2584799, 3192987, 3323313, 4105269, 4565673, 5615253, 7754397, 9578961, 9969939, 16845759, 18093593, 23263191, 28736883, 54280779, 69789573, 162842337, 488527011]

約数ペア:

[(1, 488527011), (3, 162842337), (7, 69789573), (9, 54280779), (17, 28736883), (21, 23263191), (27, 18093593), (29, 16845759), (49, 9969939), (51, 9578961), (63, 7754397), (87, 5615253), (107, 4565673), (119, 4105269), (147, 3323313), (153, 3192987), (189, 2584799), (203, 2406537), (261, 1871751), (321, 1521891), (343, 1424277), (357, 1368423), (441, 1107771), (459, 1064329), (493, 990927), (609, 802179), (749, 652239), (783, 623917), (833, 586467), (963, 507297), (1029, 474759), (1071, 456141), (1323, 369257), (1421, 343791), (1479, 330309), (1819, 268569), (1827, 267393), (2247, 217413), (2499, 195489), (2889, 169099), (3087, 158253), (3103, 157437), (3213, 152047), (3451, 141561), (4263, 114597), (4437, 110103), (5243, 93177), (5457, 89523), (5481, 89131), (5831, 83781), (6741, 72471), (7497, 65163), (9261, 52751), (9309, 52479), (9947, 49113), (10353, 47187), (12733, 38367), (12789, 38199), (13311, 36701), (15729, 31059), (16371, 29841), (17493, 27927), (20223, 24157), (21721, 22491)]