54801027

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 80808000

約数和(自身を除く): 26006973

約数列:

[1, 3, 9, 73, 219, 239, 349, 657, 717, 1047, 2151, 3141, 17447, 25477, 52341, 76431, 83411, 157023, 229293, 250233, 750699, 6089003, 18267009, 54801027]

約数ペア:

[(1, 54801027), (3, 18267009), (9, 6089003), (73, 750699), (219, 250233), (239, 229293), (349, 157023), (657, 83411), (717, 76431), (1047, 52341), (2151, 25477), (3141, 17447)]