28123827

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 38578848

約数和(自身を除く): 10455021

約数列:

[1, 3, 41, 123, 373, 613, 1119, 1839, 15293, 25133, 45879, 75399, 228649, 685947, 9374609, 28123827]

約数ペア:

[(1, 28123827), (3, 9374609), (41, 685947), (123, 228649), (373, 75399), (613, 45879), (1119, 25133), (1839, 15293)]