2021832273

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{259309}}^1$

素因数の和:259448

約数の個数: 16

約数和(自身を含む): 2837888640

約数和(自身を除く): 816056367

約数列:

[1, 3, 23, 69, 113, 339, 2599, 7797, 259309, 777927, 5964107, 17892321, 29301917, 87905751, 673944091, 2021832273]

約数ペア:

[(1, 2021832273), (3, 673944091), (23, 87905751), (69, 29301917), (113, 17892321), (339, 5964107), (2599, 777927), (7797, 259309)]