12818401827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{3083}}^1$

素因数の和:3584

約数の個数: 64

約数和(自身を含む): 21885050880

約数和(自身を除く): 9066649053

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 439, 451, 861, 1317, 1353, 3073, 3083, 3157, 4829, 9219, 9249, 9471, 14487, 17999, 21581, 33803, 33913, 53997, 64743, 101409, 101739, 125993, 126403, 197989, 237391, 377979, 379209, 593967, 712173, 884821, 1353437, 1385923, 1390433, 2654463, 4060311, 4157769, 4171299, 9474059, 9733031, 14887807, 28422177, 29199093, 44663421, 55490917, 104214649, 166472751, 312643947, 388436419, 610400087, 1165309257, 1831200261, 4272800609, 12818401827]

約数ペア:

[(1, 12818401827), (3, 4272800609), (7, 1831200261), (11, 1165309257), (21, 610400087), (33, 388436419), (41, 312643947), (77, 166472751), (123, 104214649), (231, 55490917), (287, 44663421), (439, 29199093), (451, 28422177), (861, 14887807), (1317, 9733031), (1353, 9474059), (3073, 4171299), (3083, 4157769), (3157, 4060311), (4829, 2654463), (9219, 1390433), (9249, 1385923), (9471, 1353437), (14487, 884821), (17999, 712173), (21581, 593967), (33803, 379209), (33913, 377979), (53997, 237391), (64743, 197989), (101409, 126403), (101739, 125993)]