2017134777

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{756331}}^1$

素因数の和:756468

約数の個数: 16

約数和(自身を含む): 3097935872

約数和(自身を除く): 1080801095

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 756331, 2268993, 5294317, 15882951, 96054037, 288162111, 672378259, 2017134777]

約数ペア:

[(1, 2017134777), (3, 672378259), (7, 288162111), (21, 96054037), (127, 15882951), (381, 5294317), (889, 2268993), (2667, 756331)]