201084819

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{30509}}^1$

素因数の和:30551

約数の個数: 16

約数和(自身を含む): 290455200

約数和(自身を除く): 89370381

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 30509, 91527, 396617, 1189851, 5156021, 15468063, 67028273, 201084819]

約数ペア:

[(1, 201084819), (3, 67028273), (13, 15468063), (39, 5156021), (169, 1189851), (507, 396617), (2197, 91527), (6591, 30509)]