39581487

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{133271}}^1$

素因数の和:133291

約数の個数: 16

約数和(自身を含む): 63970560

約数和(自身を除く): 24389073

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 133271, 399813, 1199439, 1465981, 3598317, 4397943, 13193829, 39581487]

約数ペア:

[(1, 39581487), (3, 13193829), (9, 4397943), (11, 3598317), (27, 1465981), (33, 1199439), (99, 399813), (297, 133271)]