2017667259

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{1117}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 3018600000

約数和(自身を除く): 1000932741

約数列:

[1, 3, 9, 27, 149, 447, 449, 1117, 1341, 1347, 3351, 4023, 4041, 10053, 12123, 30159, 66901, 166433, 200703, 499299, 501533, 602109, 1497897, 1504599, 1806327, 4493691, 4513797, 13541391, 74728417, 224185251, 672555753, 2017667259]

約数ペア:

[(1, 2017667259), (3, 672555753), (9, 224185251), (27, 74728417), (149, 13541391), (447, 4513797), (449, 4493691), (1117, 1806327), (1341, 1504599), (1347, 1497897), (3351, 602109), (4023, 501533), (4041, 499299), (10053, 200703), (12123, 166433), (30159, 66901)]