15691784211

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1714387}}^1$

素因数の和:1714512

約数の個数: 20

約数和(自身を含む): 23648268072

約数和(自身を除く): 7956483861

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 1714387, 5143161, 15429483, 46288449, 138865347, 193725731, 581177193, 1743531579, 5230594737, 15691784211]

約数ペア:

[(1, 15691784211), (3, 5230594737), (9, 1743531579), (27, 581177193), (81, 193725731), (113, 138865347), (339, 46288449), (1017, 15429483), (3051, 5143161), (9153, 1714387)]