38937099

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 55382160

約数和(自身を除く): 16445061

約数列:

[1, 3, 19, 57, 157, 229, 361, 471, 687, 1083, 2983, 4351, 8949, 13053, 35953, 56677, 82669, 107859, 170031, 248007, 683107, 2049321, 12979033, 38937099]

約数ペア:

[(1, 38937099), (3, 12979033), (19, 2049321), (57, 683107), (157, 248007), (229, 170031), (361, 107859), (471, 82669), (687, 56677), (1083, 35953), (2983, 13053), (4351, 8949)]