2021014143

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1153}}^1\times {\mathrm{3301}}^1$

素因数の和:4519

約数の個数: 24

約数和(自身を含む): 2972196240

約数和(自身を除く): 951182097

約数列:

[1, 3, 9, 59, 177, 531, 1153, 3301, 3459, 9903, 10377, 29709, 68027, 194759, 204081, 584277, 612243, 1752831, 3806053, 11418159, 34254477, 224557127, 673671381, 2021014143]

約数ペア:

[(1, 2021014143), (3, 673671381), (9, 224557127), (59, 34254477), (177, 11418159), (531, 3806053), (1153, 1752831), (3301, 612243), (3459, 584277), (9903, 204081), (10377, 194759), (29709, 68027)]