90545121

素因数分解:

$3^4\times {\mathrm{937}}^1\times {\mathrm{1193}}^1$

素因数の和:2142

約数の個数: 20

約数和(自身を含む): 135516612

約数和(自身を除く): 44971491

約数列:

[1, 3, 9, 27, 81, 937, 1193, 2811, 3579, 8433, 10737, 25299, 32211, 75897, 96633, 1117841, 3353523, 10060569, 30181707, 90545121]

約数ペア:

[(1, 90545121), (3, 30181707), (9, 10060569), (27, 3353523), (81, 1117841), (937, 96633), (1193, 75897), (2811, 32211), (3579, 25299), (8433, 10737)]