27727210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{396103}}^1$

素因数の和:396117

約数の個数: 16

約数和(自身を含む): 57038976

約数和(自身を除く): 29311766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 396103, 792206, 1980515, 2772721, 3961030, 5545442, 13863605, 27727210]

約数ペア:

[(1, 27727210), (2, 13863605), (5, 5545442), (7, 3961030), (10, 2772721), (14, 1980515), (35, 792206), (70, 396103)]