2017996443

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{570539}}^1$

素因数の和:570679

約数の個数: 16

約数和(自身を含む): 3012451200

約数和(自身を除く): 994454757

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 570539, 1711617, 5134851, 15404553, 74740609, 224221827, 672665481, 2017996443]

約数ペア:

[(1, 2017996443), (3, 672665481), (9, 224221827), (27, 74740609), (131, 15404553), (393, 5134851), (1179, 1711617), (3537, 570539)]