54891297

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{65581}}^1$

素因数の和:65621

約数の個数: 16

約数和(自身を含む): 83944960

約数和(自身を除く): 29053663

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 65581, 196743, 590229, 1770687, 2033011, 6099033, 18297099, 54891297]

約数ペア:

[(1, 54891297), (3, 18297099), (9, 6099033), (27, 2033011), (31, 1770687), (93, 590229), (279, 196743), (837, 65581)]