80810343

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 120888768

約数和(自身を除く): 40078425

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 2617, 3431, 7851, 10293, 23553, 30879, 122999, 191041, 368997, 573123, 1106991, 1719369, 8978927, 26936781, 80810343]

約数ペア:

[(1, 80810343), (3, 26936781), (9, 8978927), (47, 1719369), (73, 1106991), (141, 573123), (219, 368997), (423, 191041), (657, 122999), (2617, 30879), (3431, 23553), (7851, 10293)]