39756879

素因数分解:

$3^3\times {\mathrm{787}}^1\times {\mathrm{1871}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 59005440

約数和(自身を除く): 19248561

約数列:

[1, 3, 9, 27, 787, 1871, 2361, 5613, 7083, 16839, 21249, 50517, 1472477, 4417431, 13252293, 39756879]

約数ペア:

[(1, 39756879), (3, 13252293), (9, 4417431), (27, 1472477), (787, 50517), (1871, 21249), (2361, 16839), (5613, 7083)]