2684151

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 4024800

約数和(自身を除く): 1340649

約数列:

[1, 3, 9, 27, 89, 267, 801, 1117, 2403, 3351, 10053, 30159, 99413, 298239, 894717, 2684151]

約数ペア:

[(1, 2684151), (3, 894717), (9, 298239), (27, 99413), (89, 30159), (267, 10053), (801, 3351), (1117, 2403)]