15694840881

素因数分解:

$3^3\times {\mathrm{1459}}^1\times {\mathrm{398417}}^1$

素因数の和:399885

約数の個数: 16

約数和(自身を含む): 23267611200

約数和(自身を除く): 7572770319

約数列:

[1, 3, 9, 27, 1459, 4377, 13131, 39393, 398417, 1195251, 3585753, 10757259, 581290403, 1743871209, 5231613627, 15694840881]

約数ペア:

[(1, 15694840881), (3, 5231613627), (9, 1743871209), (27, 581290403), (1459, 10757259), (4377, 3585753), (13131, 1195251), (39393, 398417)]