9020121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 13211328

約数和(自身を除く): 4191207

約数列:

[1, 3, 11, 33, 157, 471, 1727, 1741, 5181, 5223, 19151, 57453, 273337, 820011, 3006707, 9020121]

約数ペア:

[(1, 9020121), (3, 3006707), (11, 820011), (33, 273337), (157, 57453), (471, 19151), (1727, 5223), (1741, 5181)]