408078297

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{5897}}^1$

素因数の和:6150

約数の個数: 32

約数和(自身を含む): 662463360

約数和(自身を除く): 254385063

約数列:

[1, 3, 9, 11, 27, 33, 99, 233, 297, 699, 2097, 2563, 5897, 6291, 7689, 17691, 23067, 53073, 64867, 69201, 159219, 194601, 583803, 1374001, 1751409, 4122003, 12366009, 15114011, 37098027, 45342033, 136026099, 408078297]

約数ペア:

[(1, 408078297), (3, 136026099), (9, 45342033), (11, 37098027), (27, 15114011), (33, 12366009), (99, 4122003), (233, 1751409), (297, 1374001), (699, 583803), (2097, 194601), (2563, 159219), (5897, 69201), (6291, 64867), (7689, 53073), (17691, 23067)]