3779005209

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9471191}}^1$

素因数の和:9471220

約数の個数: 16

約数和(自身を含む): 6061562880

約数和(自身を除く): 2282557671

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 9471191, 28413573, 66298337, 179952629, 198895011, 539857887, 1259668403, 3779005209]

約数ペア:

[(1, 3779005209), (3, 1259668403), (7, 539857887), (19, 198895011), (21, 179952629), (57, 66298337), (133, 28413573), (399, 9471191)]