2783201649

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1\times {\mathrm{5471}}^1$

素因数の和:6748

約数の個数: 16

約数和(自身を含む): 3739521024

約数和(自身を除く): 956319375

約数列:

[1, 3, 151, 453, 1123, 3369, 5471, 16413, 169573, 508719, 826121, 2478363, 6143933, 18431799, 927733883, 2783201649]

約数ペア:

[(1, 2783201649), (3, 927733883), (151, 18431799), (453, 6143933), (1123, 2478363), (3369, 826121), (5471, 508719), (16413, 169573)]