3868899

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 5501952

約数和(自身を除く): 1633053

約数列:

[1, 3, 23, 47, 69, 141, 1081, 1193, 3243, 3579, 27439, 56071, 82317, 168213, 1289633, 3868899]

約数ペア:

[(1, 3868899), (3, 1289633), (23, 168213), (47, 82317), (69, 56071), (141, 27439), (1081, 3579), (1193, 3243)]