2947049289

素因数分解:

$3^2\times {\mathrm{617}}^1\times {\mathrm{530713}}^1$

素因数の和:531336

約数の個数: 12

約数和(自身を含む): 4263756276

約数和(自身を除く): 1316706987

約数列:

[1, 3, 9, 617, 1851, 5553, 530713, 1592139, 4776417, 327449921, 982349763, 2947049289]

約数ペア:

[(1, 2947049289), (3, 982349763), (9, 327449921), (617, 4776417), (1851, 1592139), (5553, 530713)]