54678819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{13103}}^1$

素因数の和:13226

約数の個数: 16

約数和(自身を含む): 79252992

約数和(自身を除く): 24574173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 13103, 39309, 170339, 511017, 1402021, 4206063, 18226273, 54678819]

約数ペア:

[(1, 54678819), (3, 18226273), (13, 4206063), (39, 1402021), (107, 511017), (321, 170339), (1391, 39309), (4173, 13103)]