28770202287

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{168246797}}^1$

素因数の和:168246822

約数の個数: 12

約数和(自身を含む): 43744167480

約数和(自身を除く): 14973965193

約数列:

[1, 3, 9, 19, 57, 171, 168246797, 504740391, 1514221173, 3196689143, 9590067429, 28770202287]

約数ペア:

[(1, 28770202287), (3, 9590067429), (9, 3196689143), (19, 1514221173), (57, 504740391), (171, 168246797)]