80492319

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{56249}}^1$

素因数の和:56311

約数の個数: 16

約数和(自身を含む): 121500000

約数和(自身を除く): 41007681

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 56249, 168747, 506241, 1518723, 2981197, 8943591, 26830773, 80492319]

約数ペア:

[(1, 80492319), (3, 26830773), (9, 8943591), (27, 2981197), (53, 1518723), (159, 506241), (477, 168747), (1431, 56249)]