3315951

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 4945920

約数和(自身を除く): 1629969

約数列:

[1, 3, 9, 27, 191, 573, 643, 1719, 1929, 5157, 5787, 17361, 122813, 368439, 1105317, 3315951]

約数ペア:

[(1, 3315951), (3, 1105317), (9, 368439), (27, 122813), (191, 17361), (573, 5787), (643, 5157), (1719, 1929)]