70243353

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3085

約数の個数: 24

約数和(自身を含む): 105708096

約数和(自身を除く): 35464743

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 2971, 7881, 8913, 23643, 26739, 109927, 210941, 329781, 632823, 989343, 1898469, 7804817, 23414451, 70243353]

約数ペア:

[(1, 70243353), (3, 23414451), (9, 7804817), (37, 1898469), (71, 989343), (111, 632823), (213, 329781), (333, 210941), (639, 109927), (2627, 26739), (2971, 23643), (7881, 8913)]