28363041

素因数分解:

$3^4\times 7^1\times {\mathrm{50023}}^1$

素因数の和:50042

約数の個数: 20

約数和(自身を含む): 48423232

約数和(自身を除く): 20060191

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 50023, 150069, 350161, 450207, 1050483, 1350621, 3151449, 4051863, 9454347, 28363041]

約数ペア:

[(1, 28363041), (3, 9454347), (7, 4051863), (9, 3151449), (21, 1350621), (27, 1050483), (63, 450207), (81, 350161), (189, 150069), (567, 50023)]