52926777

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{15937}}^1$

素因数の和:15990

約数の個数: 20

約数和(自身を含む): 80996916

約数和(自身を除く): 28070139

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 15937, 47811, 143433, 430299, 653417, 1290897, 1960251, 5880753, 17642259, 52926777]

約数ペア:

[(1, 52926777), (3, 17642259), (9, 5880753), (27, 1960251), (41, 1290897), (81, 653417), (123, 430299), (369, 143433), (1107, 47811), (3321, 15937)]