77958747

素因数分解:

$3^3\times {\mathrm{1459}}^1\times {\mathrm{1979}}^1$

素因数の和:3447

約数の個数: 16

約数和(自身を含む): 115632000

約数和(自身を除く): 37673253

約数列:

[1, 3, 9, 27, 1459, 1979, 4377, 5937, 13131, 17811, 39393, 53433, 2887361, 8662083, 25986249, 77958747]

約数ペア:

[(1, 77958747), (3, 25986249), (9, 8662083), (27, 2887361), (1459, 53433), (1979, 39393), (4377, 17811), (5937, 13131)]