5557029381

素因数分解:

$3^4\times {\mathrm{683}}^1\times {\mathrm{100447}}^1$

素因数の和:101142

約数の個数: 20

約数和(自身を含む): 8313478272

約数和(自身を除く): 2756448891

約数列:

[1, 3, 9, 27, 81, 683, 2049, 6147, 18441, 55323, 100447, 301341, 904023, 2712069, 8136207, 68605301, 205815903, 617447709, 1852343127, 5557029381]

約数ペア:

[(1, 5557029381), (3, 1852343127), (9, 617447709), (27, 205815903), (81, 68605301), (683, 8136207), (2049, 2712069), (6147, 904023), (18441, 301341), (55323, 100447)]