28758327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1579}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 41408640

約数和(自身を除く): 12650313

約数列:

[1, 3, 13, 39, 467, 1401, 1579, 4737, 6071, 18213, 20527, 61581, 737393, 2212179, 9586109, 28758327]

約数ペア:

[(1, 28758327), (3, 9586109), (13, 2212179), (39, 737393), (467, 61581), (1401, 20527), (1579, 18213), (4737, 6071)]