27322878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 62145792

約数和(自身を除く): 34822914

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 73, 106, 107, 146, 159, 214, 219, 318, 321, 438, 583, 642, 803, 1166, 1177, 1606, 1749, 2354, 2409, 3498, 3531, 3869, 4818, 5671, 7062, 7738, 7811, 11342, 11607, 15622, 17013, 23214, 23433, 34026, 42559, 46866, 62381, 85118, 85921, 124762, 127677, 171842, 187143, 255354, 257763, 374286, 413983, 515526, 827966, 1241949, 2483898, 4553813, 9107626, 13661439, 27322878]

約数ペア:

[(1, 27322878), (2, 13661439), (3, 9107626), (6, 4553813), (11, 2483898), (22, 1241949), (33, 827966), (53, 515526), (66, 413983), (73, 374286), (106, 257763), (107, 255354), (146, 187143), (159, 171842), (214, 127677), (219, 124762), (318, 85921), (321, 85118), (438, 62381), (583, 46866), (642, 42559), (803, 34026), (1166, 23433), (1177, 23214), (1606, 17013), (1749, 15622), (2354, 11607), (2409, 11342), (3498, 7811), (3531, 7738), (3869, 7062), (4818, 5671)]