5240223081

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{523}}^1\times {\mathrm{2657}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 7604644320

約数和(自身を除く): 2364421239

約数列:

[1, 3, 9, 419, 523, 1257, 1569, 2657, 3771, 4707, 7971, 23913, 219137, 657411, 1113283, 1389611, 1972233, 3339849, 4168833, 10019547, 12506499, 582247009, 1746741027, 5240223081]

約数ペア:

[(1, 5240223081), (3, 1746741027), (9, 582247009), (419, 12506499), (523, 10019547), (1257, 4168833), (1569, 3339849), (2657, 1972233), (3771, 1389611), (4707, 1113283), (7971, 657411), (23913, 219137)]