39441681

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{20011}}^1$

素因数の和:20093

約数の個数: 16

約数和(自身を含む): 59235520

約数和(自身を除く): 19793839

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 20011, 60033, 180099, 540297, 1460803, 4382409, 13147227, 39441681]

約数ペア:

[(1, 39441681), (3, 13147227), (9, 4382409), (27, 1460803), (73, 540297), (219, 180099), (657, 60033), (1971, 20011)]