3819627

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 6639360

約数和(自身を除く): 2819733

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3191, 9573, 22337, 28719, 60629, 67011, 181887, 201033, 424403, 545661, 1273209, 3819627]

約数ペア:

[(1, 3819627), (3, 1273209), (7, 545661), (9, 424403), (19, 201033), (21, 181887), (57, 67011), (63, 60629), (133, 28719), (171, 22337), (399, 9573), (1197, 3191)]