4040847

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 28

約数和(自身を含む): 6348144

約数和(自身を除く): 2307297

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 241, 243, 621, 723, 729, 1863, 2169, 5543, 5589, 6507, 16629, 16767, 19521, 49887, 58563, 149661, 175689, 448983, 1346949, 4040847]

約数ペア:

[(1, 4040847), (3, 1346949), (9, 448983), (23, 175689), (27, 149661), (69, 58563), (81, 49887), (207, 19521), (241, 16767), (243, 16629), (621, 6507), (723, 5589), (729, 5543), (1863, 2169)]