5117211

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 8409856

約数和(自身を除く): 3292645

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 121, 127, 333, 363, 381, 407, 1089, 1143, 1221, 1397, 3663, 4191, 4477, 4699, 12573, 13431, 14097, 15367, 40293, 42291, 46101, 51689, 138303, 155067, 465201, 568579, 1705737, 5117211]

約数ペア:

[(1, 5117211), (3, 1705737), (9, 568579), (11, 465201), (33, 155067), (37, 138303), (99, 51689), (111, 46101), (121, 42291), (127, 40293), (333, 15367), (363, 14097), (381, 13431), (407, 12573), (1089, 4699), (1143, 4477), (1221, 4191), (1397, 3663)]