8401341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 12454400

約数和(自身を除く): 4053059

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 6949, 20847, 90337, 215419, 271011, 646257, 2800447, 8401341]

約数ペア:

[(1, 8401341), (3, 2800447), (13, 646257), (31, 271011), (39, 215419), (93, 90337), (403, 20847), (1209, 6949)]