67394673

素因数分解:

$3^4\times {\mathrm{677}}^1\times {\mathrm{1229}}^1$

素因数の和:1918

約数の個数: 20

約数和(自身を含む): 100906740

約数和(自身を除く): 33512067

約数列:

[1, 3, 9, 27, 81, 677, 1229, 2031, 3687, 6093, 11061, 18279, 33183, 54837, 99549, 832033, 2496099, 7488297, 22464891, 67394673]

約数ペア:

[(1, 67394673), (3, 22464891), (9, 7488297), (27, 2496099), (81, 832033), (677, 99549), (1229, 54837), (2031, 33183), (3687, 18279), (6093, 11061)]