38553297

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20431}}^1$

素因数の和:20488

約数の個数: 16

約数和(自身を含む): 55901952

約数和(自身を除く): 17348655

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 20431, 61293, 347327, 755947, 1041981, 2267841, 12851099, 38553297]

約数ペア:

[(1, 38553297), (3, 12851099), (17, 2267841), (37, 1041981), (51, 755947), (111, 347327), (629, 61293), (1887, 20431)]