180862017

素因数分解:

$3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{5903}}^1$

素因数の和:7372

約数の個数: 16

約数和(自身を含む): 275834880

約数和(自身を除く): 94972863

約数列:

[1, 3, 7, 21, 1459, 4377, 5903, 10213, 17709, 30639, 41321, 123963, 8612477, 25837431, 60287339, 180862017]

約数ペア:

[(1, 180862017), (3, 60287339), (7, 25837431), (21, 8612477), (1459, 123963), (4377, 41321), (5903, 30639), (10213, 17709)]