338659888977

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{105913}}^1$

素因数の和:106235

約数の個数: 64

約数和(自身を含む): 553125273600

約数和(自身を除く): 214465384623

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 271, 437, 513, 621, 813, 1311, 2439, 3933, 5149, 6233, 7317, 11799, 15447, 18699, 46341, 56097, 105913, 118427, 139023, 168291, 317739, 355281, 953217, 1065843, 2012347, 2435999, 2859651, 3197529, 6037041, 7307997, 18111123, 21923991, 28702423, 46283981, 54333369, 65771973, 86107269, 138851943, 258321807, 416555829, 545346037, 660155729, 774965421, 1249667487, 1636038111, 1980467187, 4908114333, 5941401561, 12542958851, 14724342999, 17824204683, 37628876553, 112886629659, 338659888977]

約数ペア:

[(1, 338659888977), (3, 112886629659), (9, 37628876553), (19, 17824204683), (23, 14724342999), (27, 12542958851), (57, 5941401561), (69, 4908114333), (171, 1980467187), (207, 1636038111), (271, 1249667487), (437, 774965421), (513, 660155729), (621, 545346037), (813, 416555829), (1311, 258321807), (2439, 138851943), (3933, 86107269), (5149, 65771973), (6233, 54333369), (7317, 46283981), (11799, 28702423), (15447, 21923991), (18699, 18111123), (46341, 7307997), (56097, 6037041), (105913, 3197529), (118427, 2859651), (139023, 2435999), (168291, 2012347), (317739, 1065843), (355281, 953217)]