7658905887

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{133993}}^1$

素因数の和:134104

約数の個数: 32

約数和(自身を含む): 11898667200

約数和(自身を除く): 4239761313

約数列:

[1, 3, 9, 27, 29, 73, 87, 219, 261, 657, 783, 1971, 2117, 6351, 19053, 57159, 133993, 401979, 1205937, 3617811, 3885797, 9781489, 11657391, 29344467, 34972173, 88033401, 104916519, 264100203, 283663181, 850989543, 2552968629, 7658905887]

約数ペア:

[(1, 7658905887), (3, 2552968629), (9, 850989543), (27, 283663181), (29, 264100203), (73, 104916519), (87, 88033401), (219, 34972173), (261, 29344467), (657, 11657391), (783, 9781489), (1971, 3885797), (2117, 3617811), (6351, 1205937), (19053, 401979), (57159, 133993)]