2018701449

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{9151}}^1$

素因数の和:9477

約数の個数: 24

約数和(自身を含む): 2954412032

約数和(自身を除く): 935710583

約数列:

[1, 3, 9, 127, 193, 381, 579, 1143, 1737, 9151, 24511, 27453, 73533, 82359, 220599, 1162177, 1766143, 3486531, 5298429, 10459593, 15895287, 224300161, 672900483, 2018701449]

約数ペア:

[(1, 2018701449), (3, 672900483), (9, 224300161), (127, 15895287), (193, 10459593), (381, 5298429), (579, 3486531), (1143, 1766143), (1737, 1162177), (9151, 220599), (24511, 82359), (27453, 73533)]