427003863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{995347}}^1$

素因数の和:995374

約数の個数: 16

約数和(自身を含む): 668873856

約数和(自身を除く): 241869993

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 995347, 2986041, 10948817, 12939511, 32846451, 38818533, 142334621, 427003863]

約数ペア:

[(1, 427003863), (3, 142334621), (11, 38818533), (13, 32846451), (33, 12939511), (39, 10948817), (143, 2986041), (429, 995347)]