2025441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 3276000

約数和(自身を除く): 1250559

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 499, 1353, 1497, 4059, 4491, 5489, 16467, 20459, 49401, 61377, 184131, 225049, 675147, 2025441]

約数ペア:

[(1, 2025441), (3, 675147), (9, 225049), (11, 184131), (33, 61377), (41, 49401), (99, 20459), (123, 16467), (369, 5489), (451, 4491), (499, 4059), (1353, 1497)]