55952721

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8234

約数の個数: 32

約数和(自身を含む): 94371840

約数和(自身を除く): 38419119

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 8191, 24573, 73719, 90101, 188393, 221157, 270303, 565179, 810909, 1695537, 2072323, 2432727, 5086611, 6216969, 18650907, 55952721]

約数ペア:

[(1, 55952721), (3, 18650907), (9, 6216969), (11, 5086611), (23, 2432727), (27, 2072323), (33, 1695537), (69, 810909), (99, 565179), (207, 270303), (253, 221157), (297, 188393), (621, 90101), (759, 73719), (2277, 24573), (6831, 8191)]