2017305513

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{277751}}^1$

素因数の和:278029

約数の個数: 16

約数和(自身を含む): 2999721600

約数和(自身を除く): 982416087

約数列:

[1, 3, 9, 27, 269, 807, 2421, 7263, 277751, 833253, 2499759, 7499277, 74715019, 224145057, 672435171, 2017305513]

約数ペア:

[(1, 2017305513), (3, 672435171), (9, 224145057), (27, 74715019), (269, 7499277), (807, 2499759), (2421, 833253), (7263, 277751)]