1056564243

素因数分解:

$3^5\times 7^1\times {\mathrm{621143}}^1$

素因数の和:621165

約数の個数: 24

約数和(自身を含む): 1808771328

約数和(自身を除く): 752207085

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 621143, 1863429, 4348001, 5590287, 13044003, 16770861, 39132009, 50312583, 117396027, 150937749, 352188081, 1056564243]

約数ペア:

[(1, 1056564243), (3, 352188081), (7, 150937749), (9, 117396027), (21, 50312583), (27, 39132009), (63, 16770861), (81, 13044003), (189, 5590287), (243, 4348001), (567, 1863429), (1701, 621143)]