52689717

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 82688000

約数和(自身を除く): 29998283

約数列:

[1, 3, 9, 19, 27, 57, 171, 271, 379, 513, 813, 1137, 2439, 3411, 5149, 7201, 7317, 10233, 15447, 21603, 46341, 64809, 102709, 139023, 194427, 308127, 924381, 1951471, 2773143, 5854413, 17563239, 52689717]

約数ペア:

[(1, 52689717), (3, 17563239), (9, 5854413), (19, 2773143), (27, 1951471), (57, 924381), (171, 308127), (271, 194427), (379, 139023), (513, 102709), (813, 64809), (1137, 46341), (2439, 21603), (3411, 15447), (5149, 10233), (7201, 7317)]