68070861

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 107225664

約数和(自身を除く): 39154803

約数列:

[1, 3, 9, 27, 37, 67, 81, 111, 113, 201, 243, 333, 339, 603, 999, 1017, 1809, 2479, 2997, 3051, 4181, 5427, 7437, 7571, 8991, 9153, 12543, 16281, 22311, 22713, 27459, 37629, 66933, 68139, 112887, 200799, 204417, 280127, 338661, 602397, 613251, 840381, 1015983, 1839753, 2521143, 7563429, 22690287, 68070861]

約数ペア:

[(1, 68070861), (3, 22690287), (9, 7563429), (27, 2521143), (37, 1839753), (67, 1015983), (81, 840381), (111, 613251), (113, 602397), (201, 338661), (243, 280127), (333, 204417), (339, 200799), (603, 112887), (999, 68139), (1017, 66933), (1809, 37629), (2479, 27459), (2997, 22713), (3051, 22311), (4181, 16281), (5427, 12543), (7437, 9153), (7571, 8991)]