27200457

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 41943200

約数和(自身を除く): 14742743

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 2179, 4161, 6537, 12483, 19611, 41401, 124203, 159067, 372609, 477201, 1431603, 3022273, 9066819, 27200457]

約数ペア:

[(1, 27200457), (3, 9066819), (9, 3022273), (19, 1431603), (57, 477201), (73, 372609), (171, 159067), (219, 124203), (657, 41401), (1387, 19611), (2179, 12483), (4161, 6537)]