53749361187

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{82387}}^1$

素因数の和:82800

約数の個数: 32

約数和(自身を含む): 80964335360

約数和(自身を除く): 27214974173

約数列:

[1, 3, 9, 27, 73, 219, 331, 657, 993, 1971, 2979, 8937, 24163, 72489, 82387, 217467, 247161, 652401, 741483, 2224449, 6014251, 18042753, 27270097, 54128259, 81810291, 162384777, 245430873, 736292619, 1990717081, 5972151243, 17916453729, 53749361187]

約数ペア:

[(1, 53749361187), (3, 17916453729), (9, 5972151243), (27, 1990717081), (73, 736292619), (219, 245430873), (331, 162384777), (657, 81810291), (993, 54128259), (1971, 27270097), (2979, 18042753), (8937, 6014251), (24163, 2224449), (72489, 741483), (82387, 652401), (217467, 247161)]