25742211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3697}}^1$

素因数の和:3922

約数の個数: 16

約数和(自身を含む): 37630848

約数和(自身を除く): 11888637

約数列:

[1, 3, 11, 33, 211, 633, 2321, 3697, 6963, 11091, 40667, 122001, 780067, 2340201, 8580737, 25742211]

約数ペア:

[(1, 25742211), (3, 8580737), (11, 2340201), (33, 780067), (211, 122001), (633, 40667), (2321, 11091), (3697, 6963)]