2893330887

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{2671589}}^1$

素因数の和:2671630

約数の個数: 12

約数和(自身を含む): 4071503160

約数和(自身を除く): 1178172273

約数列:

[1, 3, 19, 57, 361, 1083, 2671589, 8014767, 50760191, 152280573, 964443629, 2893330887]

約数ペア:

[(1, 2893330887), (3, 964443629), (19, 152280573), (57, 50760191), (361, 8014767), (1083, 2671589)]