3904389

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{3527}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 5927040

約数和(自身を除く): 2022651

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 3527, 10581, 31743, 95229, 144607, 433821, 1301463, 3904389]

約数ペア:

[(1, 3904389), (3, 1301463), (9, 433821), (27, 144607), (41, 95229), (123, 31743), (369, 10581), (1107, 3527)]