7254333

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 11520000

約数和(自身を除く): 4265667

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 179, 237, 513, 537, 711, 1501, 1611, 2133, 3401, 4503, 4833, 10203, 13509, 14141, 30609, 40527, 42423, 91827, 127269, 268679, 381807, 806037, 2418111, 7254333]

約数ペア:

[(1, 7254333), (3, 2418111), (9, 806037), (19, 381807), (27, 268679), (57, 127269), (79, 91827), (171, 42423), (179, 40527), (237, 30609), (513, 14141), (537, 13509), (711, 10203), (1501, 4833), (1611, 4503), (2133, 3401)]