2576040489

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{1777}}^1$

素因数の和:3427

約数の個数: 40

約数和(自身を含む): 4202935968

約数和(自身を除く): 1626895479

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1627, 1777, 4881, 5331, 14643, 15993, 17897, 19547, 43929, 47979, 53691, 58641, 131787, 143937, 161073, 175923, 483219, 527769, 1449657, 1583307, 2891179, 8673537, 26020611, 31802969, 78061833, 95408907, 234185499, 286226721, 858680163, 2576040489]

約数ペア:

[(1, 2576040489), (3, 858680163), (9, 286226721), (11, 234185499), (27, 95408907), (33, 78061833), (81, 31802969), (99, 26020611), (297, 8673537), (891, 2891179), (1627, 1583307), (1777, 1449657), (4881, 527769), (5331, 483219), (14643, 175923), (15993, 161073), (17897, 143937), (19547, 131787), (43929, 58641), (47979, 53691)]