54078597

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{1913}}^1$

素因数の和:2274

約数の個数: 20

約数和(自身を含む): 81057900

約数和(自身を除く): 26979303

約数列:

[1, 3, 9, 27, 81, 349, 1047, 1913, 3141, 5739, 9423, 17217, 28269, 51651, 154953, 667637, 2002911, 6008733, 18026199, 54078597]

約数ペア:

[(1, 54078597), (3, 18026199), (9, 6008733), (27, 2002911), (81, 667637), (349, 154953), (1047, 51651), (1913, 28269), (3141, 17217), (5739, 9423)]