57448359

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{4007}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 87534720

約数和(自身を除く): 30086361

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1593, 4007, 4779, 12021, 14337, 36063, 108189, 236413, 324567, 709239, 973701, 2127717, 6383151, 19149453, 57448359]

約数ペア:

[(1, 57448359), (3, 19149453), (9, 6383151), (27, 2127717), (59, 973701), (81, 709239), (177, 324567), (243, 236413), (531, 108189), (1593, 36063), (4007, 14337), (4779, 12021)]