2017404153

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3157127}}^1$

素因数の和:3157204

約数の個数: 12

約数和(自身を含む): 2955071808

約数和(自身を除く): 937667655

約数列:

[1, 3, 9, 71, 213, 639, 3157127, 9471381, 28414143, 224156017, 672468051, 2017404153]

約数ペア:

[(1, 2017404153), (3, 672468051), (9, 224156017), (71, 28414143), (213, 9471381), (639, 3157127)]