2017131471

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1266247}}^1$

素因数の和:1266315

約数の個数: 16

約数和(自身を含む): 3038995200

約数和(自身を除く): 1021863729

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1266247, 3798741, 11396223, 34188669, 74708573, 224125719, 672377157, 2017131471]

約数ペア:

[(1, 2017131471), (3, 672377157), (9, 224125719), (27, 74708573), (59, 34188669), (177, 11396223), (531, 3798741), (1593, 1266247)]