77683869

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{121571}}^1$

素因数の和:121648

約数の個数: 12

約数和(自身を含む): 113791392

約数和(自身を除く): 36107523

約数列:

[1, 3, 9, 71, 213, 639, 121571, 364713, 1094139, 8631541, 25894623, 77683869]

約数ペア:

[(1, 77683869), (3, 25894623), (9, 8631541), (71, 1094139), (213, 364713), (639, 121571)]