2019132027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{886751}}^1$

素因数の和:886791

約数の個数: 24

約数和(自身を含む): 3319999488

約数和(自身を除く): 1300867461

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 886751, 2660253, 7980759, 9754261, 20395273, 29262783, 61185819, 87788349, 183557457, 224348003, 673044009, 2019132027]

約数ペア:

[(1, 2019132027), (3, 673044009), (9, 224348003), (11, 183557457), (23, 87788349), (33, 61185819), (69, 29262783), (99, 20395273), (207, 9754261), (253, 7980759), (759, 2660253), (2277, 886751)]