67446189

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 107819712

約数和(自身を除く): 40373523

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 369, 621, 883, 943, 1107, 1863, 2649, 2829, 3321, 7947, 8487, 20309, 23841, 25461, 36203, 60927, 71523, 76383, 108609, 182781, 325827, 548343, 832669, 977481, 1645029, 2498007, 2932443, 7494021, 22482063, 67446189]

約数ペア:

[(1, 67446189), (3, 22482063), (9, 7494021), (23, 2932443), (27, 2498007), (41, 1645029), (69, 977481), (81, 832669), (123, 548343), (207, 325827), (369, 182781), (621, 108609), (883, 76383), (943, 71523), (1107, 60927), (1863, 36203), (2649, 25461), (2829, 23841), (3321, 20309), (7947, 8487)]