26025921

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{20509}}^1$

素因数の和:20565

約数の個数: 16

約数和(自身を含む): 39379200

約数和(自身を除く): 13353279

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 20509, 61527, 184581, 553743, 963923, 2891769, 8675307, 26025921]

約数ペア:

[(1, 26025921), (3, 8675307), (9, 2891769), (27, 963923), (47, 553743), (141, 184581), (423, 61527), (1269, 20509)]