2912887689

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{304091}}^1$

素因数の和:304228

約数の個数: 16

約数和(自身を含む): 4048072704

約数和(自身を除く): 1135185015

約数列:

[1, 3, 31, 93, 103, 309, 3193, 9579, 304091, 912273, 9426821, 28280463, 31321373, 93964119, 970962563, 2912887689]

約数ペア:

[(1, 2912887689), (3, 970962563), (31, 93964119), (93, 31321373), (103, 28280463), (309, 9426821), (3193, 912273), (9579, 304091)]