270492777

素因数分解:

$3^5\times {\mathrm{503}}^1\times {\mathrm{2213}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 406171584

約数和(自身を除く): 135678807

約数列:

[1, 3, 9, 27, 81, 243, 503, 1509, 2213, 4527, 6639, 13581, 19917, 40743, 59751, 122229, 179253, 537759, 1113139, 3339417, 10018251, 30054753, 90164259, 270492777]

約数ペア:

[(1, 270492777), (3, 90164259), (9, 30054753), (27, 10018251), (81, 3339417), (243, 1113139), (503, 537759), (1509, 179253), (2213, 122229), (4527, 59751), (6639, 40743), (13581, 19917)]