8021943

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{17477}}^1$

素因数の和:17503

約数の個数: 16

約数和(自身を含む): 12584160

約数和(自身を除く): 4562217

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 17477, 52431, 157293, 297109, 471879, 891327, 2673981, 8021943]

約数ペア:

[(1, 8021943), (3, 2673981), (9, 891327), (17, 471879), (27, 297109), (51, 157293), (153, 52431), (459, 17477)]