2017231317

素因数分解:

$3^3\times {\mathrm{787}}^1\times {\mathrm{94933}}^1$

素因数の和:95729

約数の個数: 16

約数和(自身を含む): 2992319680

約数和(自身を除く): 975088363

約数列:

[1, 3, 9, 27, 787, 2361, 7083, 21249, 94933, 284799, 854397, 2563191, 74712271, 224136813, 672410439, 2017231317]

約数ペア:

[(1, 2017231317), (3, 672410439), (9, 224136813), (27, 74712271), (787, 2563191), (2361, 854397), (7083, 284799), (21249, 94933)]