2021086773

素因数分解:

$3^2\times {\mathrm{4657}}^1\times {\mathrm{48221}}^1$

素因数の和:52884

約数の個数: 12

約数和(自身を含む): 2920034988

約数和(自身を除く): 898948215

約数列:

[1, 3, 9, 4657, 13971, 41913, 48221, 144663, 433989, 224565197, 673695591, 2021086773]

約数ペア:

[(1, 2021086773), (3, 673695591), (9, 224565197), (4657, 433989), (13971, 144663), (41913, 48221)]