713393919

素因数分解:

$3^3\times 7^1\times {\mathrm{3774571}}^1$

素因数の和:3774587

約数の個数: 16

約数和(自身を含む): 1207863040

約数和(自身を除く): 494469121

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 3774571, 11323713, 26421997, 33971139, 79265991, 101913417, 237797973, 713393919]

約数ペア:

[(1, 713393919), (3, 237797973), (7, 101913417), (9, 79265991), (21, 33971139), (27, 26421997), (63, 11323713), (189, 3774571)]