2988548889

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{189713}}^1$

素因数の和:189864

約数の個数: 16

約数和(自身を含む): 4097822400

約数和(自身を除く): 1109273511

約数列:

[1, 3, 59, 89, 177, 267, 5251, 15753, 189713, 569139, 11193067, 16884457, 33579201, 50653371, 996182963, 2988548889]

約数ペア:

[(1, 2988548889), (3, 996182963), (59, 50653371), (89, 33579201), (177, 16884457), (267, 11193067), (5251, 569139), (15753, 189713)]