288045009

素因数分解:

$3^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{7789}}^1$

素因数の和:8389

約数の個数: 24

約数和(自身を含む): 476374080

約数和(自身を除く): 188329071

約数列:

[1, 3, 7, 9, 21, 63, 587, 1761, 4109, 5283, 7789, 12327, 23367, 36981, 54523, 70101, 163569, 490707, 4572143, 13716429, 32005001, 41149287, 96015003, 288045009]

約数ペア:

[(1, 288045009), (3, 96015003), (7, 41149287), (9, 32005001), (21, 13716429), (63, 4572143), (587, 490707), (1761, 163569), (4109, 70101), (5283, 54523), (7789, 36981), (12327, 23367)]