2019234087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{135893}}^1$

素因数の和:136039

約数の個数: 24

約数和(自身を含む): 3165786624

約数和(自身を除く): 1146552537

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 14859, 135893, 407679, 1223037, 1766609, 5299827, 15899481, 17258411, 51775233, 155325699, 224359343, 673078029, 2019234087]

約数ペア:

[(1, 2019234087), (3, 673078029), (9, 224359343), (13, 155325699), (39, 51775233), (117, 17258411), (127, 15899481), (381, 5299827), (1143, 1766609), (1651, 1223037), (4953, 407679), (14859, 135893)]