27242523

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 51667200

約数和(自身を除く): 24424677

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 2069, 4389, 6207, 13167, 14483, 18621, 22759, 39311, 43449, 68277, 117933, 130347, 159313, 204831, 275177, 353799, 432421, 477939, 825531, 1297263, 1433817, 2476593, 3026947, 3891789, 9080841, 27242523]

約数ペア:

[(1, 27242523), (3, 9080841), (7, 3891789), (9, 3026947), (11, 2476593), (19, 1433817), (21, 1297263), (33, 825531), (57, 477939), (63, 432421), (77, 353799), (99, 275177), (133, 204831), (171, 159313), (209, 130347), (231, 117933), (399, 68277), (627, 43449), (693, 39311), (1197, 22759), (1463, 18621), (1881, 14483), (2069, 13167), (4389, 6207)]