74652759

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 42759081

約数列:

[1, 3, 9, 27, 41, 59, 81, 123, 127, 177, 243, 369, 381, 531, 1107, 1143, 1593, 2419, 3321, 3429, 4779, 5207, 7257, 7493, 9963, 10287, 14337, 15621, 21771, 22479, 30861, 46863, 65313, 67437, 140589, 195939, 202311, 307213, 421767, 587817, 606933, 921639, 1265301, 1820799, 2764917, 8294751, 24884253, 74652759]

約数ペア:

[(1, 74652759), (3, 24884253), (9, 8294751), (27, 2764917), (41, 1820799), (59, 1265301), (81, 921639), (123, 606933), (127, 587817), (177, 421767), (243, 307213), (369, 202311), (381, 195939), (531, 140589), (1107, 67437), (1143, 65313), (1593, 46863), (2419, 30861), (3321, 22479), (3429, 21771), (4779, 15621), (5207, 14337), (7257, 10287), (7493, 9963)]