21323277

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{34337}}^1$

素因数の和:34369

約数の個数: 16

約数和(自身を含む): 32964480

約数和(自身を除く): 11641203

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 34337, 103011, 309033, 789751, 927099, 2369253, 7107759, 21323277]

約数ペア:

[(1, 21323277), (3, 7107759), (9, 2369253), (23, 927099), (27, 789751), (69, 309033), (207, 103011), (621, 34337)]