2637796617

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{587}}^1\times {\mathrm{1117}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 3944304000

約数和(自身を除く): 1306507383

約数列:

[1, 3, 9, 27, 149, 447, 587, 1117, 1341, 1761, 3351, 4023, 5283, 10053, 15849, 30159, 87463, 166433, 262389, 499299, 655679, 787167, 1497897, 1967037, 2361501, 4493691, 5901111, 17703333, 97696171, 293088513, 879265539, 2637796617]

約数ペア:

[(1, 2637796617), (3, 879265539), (9, 293088513), (27, 97696171), (149, 17703333), (447, 5901111), (587, 4493691), (1117, 2361501), (1341, 1967037), (1761, 1497897), (3351, 787167), (4023, 655679), (5283, 499299), (10053, 262389), (15849, 166433), (30159, 87463)]