54519039

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3931}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 83421312

約数和(自身を除く): 28902273

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 3931, 4623, 11793, 13869, 35379, 90413, 263377, 271239, 790131, 813717, 2370393, 6057671, 18173013, 54519039]

約数ペア:

[(1, 54519039), (3, 18173013), (9, 6057671), (23, 2370393), (67, 813717), (69, 790131), (201, 271239), (207, 263377), (603, 90413), (1541, 35379), (3931, 13869), (4623, 11793)]