18846989103

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{114773}}^1$

素因数の和:115334

約数の個数: 16

約数和(自身を含む): 25386172416

約数和(自身を除く): 6539183313

約数列:

[1, 3, 127, 381, 431, 1293, 54737, 114773, 164211, 344319, 14576171, 43728513, 49467163, 148401489, 6282329701, 18846989103]

約数ペア:

[(1, 18846989103), (3, 6282329701), (127, 148401489), (381, 49467163), (431, 43728513), (1293, 14576171), (54737, 344319), (114773, 164211)]