2712573

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 4274400

約数和(自身を除く): 1561827

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 547, 551, 1641, 1653, 4923, 4959, 10393, 15863, 31179, 47589, 93537, 142767, 301397, 904191, 2712573]

約数ペア:

[(1, 2712573), (3, 904191), (9, 301397), (19, 142767), (29, 93537), (57, 47589), (87, 31179), (171, 15863), (261, 10393), (547, 4959), (551, 4923), (1641, 1653)]