3049389

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 5096000

約数和(自身を除く): 2046611

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 499, 679, 873, 1497, 2037, 3493, 4491, 6111, 10479, 31437, 48403, 145209, 338821, 435627, 1016463, 3049389]

約数ペア:

[(1, 3049389), (3, 1016463), (7, 435627), (9, 338821), (21, 145209), (63, 48403), (97, 31437), (291, 10479), (499, 6111), (679, 4491), (873, 3493), (1497, 2037)]