66766059

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{19471}}^1$

素因数の和:19607

約数の個数: 16

約数和(自身を含む): 99696640

約数和(自身を除く): 32930581

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 19471, 58413, 175239, 525717, 2472817, 7418451, 22255353, 66766059]

約数ペア:

[(1, 66766059), (3, 22255353), (9, 7418451), (27, 2472817), (127, 525717), (381, 175239), (1143, 58413), (3429, 19471)]