2748658627

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 3387797280

約数和(自身を除く): 639138653

約数列:

[1, 11, 13, 37, 83, 121, 143, 407, 481, 569, 913, 1079, 1573, 3071, 4477, 5291, 6259, 7397, 10043, 11869, 21053, 33781, 39923, 47227, 58201, 68849, 81367, 130559, 231583, 273689, 371591, 439153, 519497, 613951, 895037, 1747399, 2547413, 3010579, 4830683, 5714467, 6753461, 19221389, 22716187, 33116369, 74288071, 211435279, 249878057, 2748658627]

約数ペア:

[(1, 2748658627), (11, 249878057), (13, 211435279), (37, 74288071), (83, 33116369), (121, 22716187), (143, 19221389), (407, 6753461), (481, 5714467), (569, 4830683), (913, 3010579), (1079, 2547413), (1573, 1747399), (3071, 895037), (4477, 613951), (5291, 519497), (6259, 439153), (7397, 371591), (10043, 273689), (11869, 231583), (21053, 130559), (33781, 81367), (39923, 68849), (47227, 58201)]