68449293

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4559

約数の個数: 40

約数和(自身を含む): 118134720

約数和(自身を除く): 49685427

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 4519, 5049, 13557, 15147, 40671, 49709, 76823, 122013, 149127, 230469, 366039, 447381, 691407, 845053, 1342143, 2074221, 2535159, 4026429, 6222663, 7605477, 22816431, 68449293]

約数ペア:

[(1, 68449293), (3, 22816431), (9, 7605477), (11, 6222663), (17, 4026429), (27, 2535159), (33, 2074221), (51, 1342143), (81, 845053), (99, 691407), (153, 447381), (187, 366039), (297, 230469), (459, 149127), (561, 122013), (891, 76823), (1377, 49709), (1683, 40671), (4519, 15147), (5049, 13557)]