79865973

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{268909}}^1$

素因数の和:268929

約数の個数: 16

約数和(自身を含む): 129076800

約数和(自身を除く): 49210827

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 268909, 806727, 2420181, 2957999, 7260543, 8873997, 26621991, 79865973]

約数ペア:

[(1, 79865973), (3, 26621991), (9, 8873997), (11, 7260543), (27, 2957999), (33, 2420181), (99, 806727), (297, 268909)]