2025567

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1500

約数の個数: 20

約数和(自身を含む): 3206016

約数和(自身を除く): 1180449

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1471, 4413, 13239, 25007, 39717, 75021, 119151, 225063, 675189, 2025567]

約数ペア:

[(1, 2025567), (3, 675189), (9, 225063), (17, 119151), (27, 75021), (51, 39717), (81, 25007), (153, 13239), (459, 4413), (1377, 1471)]