2763567

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 4216784

約数和(自身を除く): 1453217

約数列:

[1, 3, 9, 37, 43, 111, 129, 193, 333, 387, 579, 1591, 1737, 4773, 7141, 8299, 14319, 21423, 24897, 64269, 74691, 307063, 921189, 2763567]

約数ペア:

[(1, 2763567), (3, 921189), (9, 307063), (37, 74691), (43, 64269), (111, 24897), (129, 21423), (193, 14319), (333, 8299), (387, 7141), (579, 4773), (1591, 1737)]