77687433

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17509}}^1$

素因数の和:17561

約数の個数: 24

約数和(自身を含む): 122920200

約数和(自身を除く): 45232767

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 17509, 52527, 157581, 297653, 507761, 892959, 1523283, 2678877, 4569849, 8631937, 25895811, 77687433]

約数ペア:

[(1, 77687433), (3, 25895811), (9, 8631937), (17, 4569849), (29, 2678877), (51, 1523283), (87, 892959), (153, 507761), (261, 297653), (493, 157581), (1479, 52527), (4437, 17509)]