317669994

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{65123}}^1$

素因数の和:65402

約数の個数: 24

約数和(自身を含む): 690835392

約数和(自身を除く): 373165398

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 65123, 130246, 195369, 390738, 586107, 1172214, 17648333, 35296666, 52944999, 105889998, 158834997, 317669994]

約数ペア:

[(1, 317669994), (2, 158834997), (3, 105889998), (6, 52944999), (9, 35296666), (18, 17648333), (271, 1172214), (542, 586107), (813, 390738), (1626, 195369), (2439, 130246), (4878, 65123)]