273676161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 159706239

約数列:

[1, 3, 11, 29, 33, 37, 59, 87, 111, 131, 177, 319, 393, 407, 649, 957, 1073, 1221, 1441, 1711, 1947, 2183, 3219, 3799, 4323, 4847, 5133, 6549, 7729, 11397, 11803, 14541, 18821, 23187, 24013, 35409, 41789, 53317, 56463, 63307, 72039, 85019, 125367, 140563, 159951, 189921, 224141, 255057, 285973, 421689, 672423, 696377, 857919, 1546193, 2089131, 2465551, 3145703, 4638579, 7396653, 8293217, 9437109, 24879651, 91225387, 273676161]

約数ペア:

[(1, 273676161), (3, 91225387), (11, 24879651), (29, 9437109), (33, 8293217), (37, 7396653), (59, 4638579), (87, 3145703), (111, 2465551), (131, 2089131), (177, 1546193), (319, 857919), (393, 696377), (407, 672423), (649, 421689), (957, 285973), (1073, 255057), (1221, 224141), (1441, 189921), (1711, 159951), (1947, 140563), (2183, 125367), (3219, 85019), (3799, 72039), (4323, 63307), (4847, 56463), (5133, 53317), (6549, 41789), (7729, 35409), (11397, 24013), (11803, 23187), (14541, 18821)]