2017448919

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{1612669}}^1$

素因数の和:1612814

約数の個数: 12

約数和(自身を含む): 2935059400

約数和(自身を除く): 917610481

約数列:

[1, 3, 9, 139, 417, 1251, 1612669, 4838007, 14514021, 224160991, 672482973, 2017448919]

約数ペア:

[(1, 2017448919), (3, 672482973), (9, 224160991), (139, 14514021), (417, 4838007), (1251, 1612669)]