28255014720099

素因数分解:

$3^2\times {\mathrm{208511}}^1\times {\mathrm{15056501}}^1$

素因数の和:15265018

約数の個数: 12

約数和(自身を含む): 40812997485312

約数和(自身を除く): 12557982765213

約数列:

[1, 3, 9, 208511, 625533, 1876599, 15056501, 45169503, 135508509, 3139446080011, 9418338240033, 28255014720099]

約数ペア:

[(1, 28255014720099), (3, 9418338240033), (9, 3139446080011), (208511, 135508509), (625533, 45169503), (1876599, 15056501)]