207828099

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1741

約数の個数: 40

約数和(自身を含む): 330939840

約数和(自身を除く): 123111741

約数列:

[1, 3, 9, 19, 27, 57, 81, 83, 171, 249, 513, 747, 1539, 1577, 1627, 2241, 4731, 4881, 6723, 14193, 14643, 30913, 42579, 43929, 92739, 127737, 131787, 135041, 278217, 405123, 834651, 1215369, 2503953, 2565779, 3646107, 7697337, 10938321, 23092011, 69276033, 207828099]

約数ペア:

[(1, 207828099), (3, 69276033), (9, 23092011), (19, 10938321), (27, 7697337), (57, 3646107), (81, 2565779), (83, 2503953), (171, 1215369), (249, 834651), (513, 405123), (747, 278217), (1539, 135041), (1577, 131787), (1627, 127737), (2241, 92739), (4731, 43929), (4881, 42579), (6723, 30913), (14193, 14643)]