1517994081

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1813613}}^1$

素因数の和:1813653

約数の個数: 16

約数和(自身を含む): 2321425920

約数和(自身を除く): 803431839

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1813613, 5440839, 16322517, 48967551, 56222003, 168666009, 505998027, 1517994081]

約数ペア:

[(1, 1517994081), (3, 505998027), (9, 168666009), (27, 56222003), (31, 48967551), (93, 16322517), (279, 5440839), (837, 1813613)]