1939456467

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{1783}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 3124847264

約数和(自身を除く): 1185390797

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1033, 1053, 1783, 3099, 5349, 9297, 13429, 16047, 23179, 27891, 40287, 48141, 69537, 83673, 120861, 144423, 208611, 362583, 625833, 1087749, 1841839, 1877499, 5525517, 16576551, 23943907, 49729653, 71831721, 149188959, 215495163, 646485489, 1939456467]

約数ペア:

[(1, 1939456467), (3, 646485489), (9, 215495163), (13, 149188959), (27, 71831721), (39, 49729653), (81, 23943907), (117, 16576551), (351, 5525517), (1033, 1877499), (1053, 1841839), (1783, 1087749), (3099, 625833), (5349, 362583), (9297, 208611), (13429, 144423), (16047, 120861), (23179, 83673), (27891, 69537), (40287, 48141)]