75865383

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1627}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 123467520

約数和(自身を除く): 47602137

約数列:

[1, 3, 9, 11, 27, 33, 99, 157, 297, 471, 1413, 1627, 1727, 4239, 4881, 5181, 14643, 15543, 17897, 43929, 46629, 53691, 161073, 255439, 483219, 766317, 2298951, 2809829, 6896853, 8429487, 25288461, 75865383]

約数ペア:

[(1, 75865383), (3, 25288461), (9, 8429487), (11, 6896853), (27, 2809829), (33, 2298951), (99, 766317), (157, 483219), (297, 255439), (471, 161073), (1413, 53691), (1627, 46629), (1727, 43929), (4239, 17897), (4881, 15543), (5181, 14643)]