1922471937

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 2915785600

約数和(自身を除く): 993313663

約数列:

[1, 3, 9, 37, 67, 111, 199, 201, 333, 433, 597, 603, 1299, 1791, 2479, 3897, 7363, 7437, 13333, 16021, 22089, 22311, 29011, 39999, 48063, 66267, 86167, 87033, 119997, 144189, 258501, 261099, 493321, 775503, 1073407, 1479963, 3188179, 3220221, 4439889, 5773189, 9564537, 9660663, 17319567, 28693611, 51958701, 213607993, 640823979, 1922471937]

約数ペア:

[(1, 1922471937), (3, 640823979), (9, 213607993), (37, 51958701), (67, 28693611), (111, 17319567), (199, 9660663), (201, 9564537), (333, 5773189), (433, 4439889), (597, 3220221), (603, 3188179), (1299, 1479963), (1791, 1073407), (2479, 775503), (3897, 493321), (7363, 261099), (7437, 258501), (13333, 144189), (16021, 119997), (22089, 87033), (22311, 86167), (29011, 66267), (39999, 48063)]