57546531

素因数分解:

$3^8\times 7^2\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 54

約数和(自身を含む): 100968660

約数和(自身を除く): 43422129

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 179, 189, 243, 441, 537, 567, 729, 1253, 1323, 1611, 1701, 2187, 3759, 3969, 4833, 5103, 6561, 8771, 11277, 11907, 14499, 15309, 26313, 33831, 35721, 43497, 45927, 78939, 101493, 107163, 130491, 236817, 304479, 321489, 391473, 710451, 913437, 1174419, 2131353, 2740311, 6394059, 8220933, 19182177, 57546531]

約数ペア:

[(1, 57546531), (3, 19182177), (7, 8220933), (9, 6394059), (21, 2740311), (27, 2131353), (49, 1174419), (63, 913437), (81, 710451), (147, 391473), (179, 321489), (189, 304479), (243, 236817), (441, 130491), (537, 107163), (567, 101493), (729, 78939), (1253, 45927), (1323, 43497), (1611, 35721), (1701, 33831), (2187, 26313), (3759, 15309), (3969, 14499), (4833, 11907), (5103, 11277), (6561, 8771)]