143035551

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{76777}}^1$

素因数の和:76812

約数の個数: 20

約数和(自身を含む): 222963312

約数和(自身を除く): 79927761

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 76777, 230331, 690993, 1765871, 2072979, 5297613, 6218937, 15892839, 47678517, 143035551]

約数ペア:

[(1, 143035551), (3, 47678517), (9, 15892839), (23, 6218937), (27, 5297613), (69, 2072979), (81, 1765871), (207, 690993), (621, 230331), (1863, 76777)]