6815478339

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{331}}^1\times {\mathrm{1361}}^1$

素因数の和:1780

約数の個数: 36

約数和(自身を含む): 10128469416

約数和(自身を除く): 3312991077

約数列:

[1, 3, 9, 41, 123, 331, 369, 993, 1361, 1681, 2979, 4083, 5043, 12249, 13571, 15129, 40713, 55801, 122139, 167403, 450491, 502209, 556411, 1351473, 1669233, 2287841, 4054419, 5007699, 6863523, 18470131, 20590569, 55410393, 166231179, 757275371, 2271826113, 6815478339]

約数ペア:

[(1, 6815478339), (3, 2271826113), (9, 757275371), (41, 166231179), (123, 55410393), (331, 20590569), (369, 18470131), (993, 6863523), (1361, 5007699), (1681, 4054419), (2979, 2287841), (4083, 1669233), (5043, 1351473), (12249, 556411), (13571, 502209), (15129, 450491), (40713, 167403), (55801, 122139)]