2017380483

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{2039}}^1\times {\mathrm{2339}}^1$

素因数の和:4431

約数の個数: 24

約数和(自身を含む): 2978726400

約数和(自身を除く): 961345917

約数列:

[1, 3, 9, 47, 141, 423, 2039, 2339, 6117, 7017, 18351, 21051, 95833, 109933, 287499, 329799, 862497, 989397, 4769221, 14307663, 42922989, 224153387, 672460161, 2017380483]

約数ペア:

[(1, 2017380483), (3, 672460161), (9, 224153387), (47, 42922989), (141, 14307663), (423, 4769221), (2039, 989397), (2339, 862497), (6117, 329799), (7017, 287499), (18351, 109933), (21051, 95833)]