27739033

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 32481280

約数和(自身を除く): 4742247

約数列:

[1, 7, 79, 103, 487, 553, 721, 3409, 8137, 38473, 50161, 56959, 269311, 351127, 3962719, 27739033]

約数ペア:

[(1, 27739033), (7, 3962719), (79, 351127), (103, 269311), (487, 56959), (553, 50161), (721, 38473), (3409, 8137)]