1837421709

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{28099}}^1$

素因数の和:28480

約数の個数: 16

約数和(自身を含む): 2492582400

約数和(自身を除く): 655160691

約数列:

[1, 3, 71, 213, 307, 921, 21797, 28099, 65391, 84297, 1995029, 5985087, 8626393, 25879179, 612473903, 1837421709]

約数ペア:

[(1, 1837421709), (3, 612473903), (71, 25879179), (213, 8626393), (307, 5985087), (921, 1995029), (21797, 84297), (28099, 65391)]