38490963

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3733}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 58788096

約数和(自身を除く): 20297133

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 3733, 10311, 11199, 26131, 78393, 1832903, 5498709, 12830321, 38490963]

約数ペア:

[(1, 38490963), (3, 12830321), (7, 5498709), (21, 1832903), (491, 78393), (1473, 26131), (3437, 11199), (3733, 10311)]