2870793

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 18

約数和(自身を含む): 4280094

約数和(自身を除く): 1409301

約数列:

[1, 3, 9, 37, 111, 233, 333, 699, 1369, 2097, 4107, 8621, 12321, 25863, 77589, 318977, 956931, 2870793]

約数ペア:

[(1, 2870793), (3, 956931), (9, 318977), (37, 77589), (111, 25863), (233, 12321), (333, 8621), (699, 4107), (1369, 2097)]