3450033

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 20

約数和(自身を含む): 5203968

約数和(自身を除く): 1753935

約数列:

[1, 3, 9, 27, 81, 191, 223, 573, 669, 1719, 2007, 5157, 6021, 15471, 18063, 42593, 127779, 383337, 1150011, 3450033]

約数ペア:

[(1, 3450033), (3, 1150011), (9, 383337), (27, 127779), (81, 42593), (191, 18063), (223, 15471), (573, 6021), (669, 5157), (1719, 2007)]