55203957

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{4999}}^1$

素因数の和:5417

約数の個数: 16

約数和(自身を含む): 82000000

約数和(自身を除く): 26796043

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 4999, 11043, 14997, 44991, 134973, 2044591, 6133773, 18401319, 55203957]

約数ペア:

[(1, 55203957), (3, 18401319), (9, 6133773), (27, 2044591), (409, 134973), (1227, 44991), (3681, 14997), (4999, 11043)]