42257763

素因数分解:

$3^2\times {\mathrm{937}}^1\times {\mathrm{5011}}^1$

素因数の和:5954

約数の個数: 12

約数和(自身を含む): 61116328

約数和(自身を除く): 18858565

約数列:

[1, 3, 9, 937, 2811, 5011, 8433, 15033, 45099, 4695307, 14085921, 42257763]

約数ペア:

[(1, 42257763), (3, 14085921), (9, 4695307), (937, 45099), (2811, 15033), (5011, 8433)]