2253625281

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4909859}}^1$

素因数の和:4909885

約数の個数: 16

約数和(自身を含む): 3535099200

約数和(自身を除く): 1281473919

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4909859, 14729577, 44188731, 83467603, 132566193, 250402809, 751208427, 2253625281]

約数ペア:

[(1, 2253625281), (3, 751208427), (9, 250402809), (17, 132566193), (27, 83467603), (51, 44188731), (153, 14729577), (459, 4909859)]