293886927

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{572879}}^1$

素因数の和:572907

約数の個数: 16

約数和(自身を含む): 458304000

約数和(自身を除く): 164417073

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 572879, 1718637, 5155911, 10884701, 15467733, 32654103, 97962309, 293886927]

約数ペア:

[(1, 293886927), (3, 97962309), (9, 32654103), (19, 15467733), (27, 10884701), (57, 5155911), (171, 1718637), (513, 572879)]