3780081

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 5637120

約数和(自身を除く): 1857039

約数列:

[1, 3, 9, 27, 191, 573, 733, 1719, 2199, 5157, 6597, 19791, 140003, 420009, 1260027, 3780081]

約数ペア:

[(1, 3780081), (3, 1260027), (9, 420009), (27, 140003), (191, 19791), (573, 6597), (733, 5157), (1719, 2199)]