54272121

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 73389888

約数和(自身を除く): 19117767

約数列:

[1, 3, 131, 197, 393, 591, 701, 2103, 25807, 77421, 91831, 138097, 275493, 414291, 18090707, 54272121]

約数ペア:

[(1, 54272121), (3, 18090707), (131, 414291), (197, 275493), (393, 138097), (591, 91831), (701, 77421), (2103, 25807)]