78433317

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 118579968

約数和(自身を除く): 40146651

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 3851, 6789, 11553, 20367, 34659, 119381, 281123, 358143, 843369, 1074429, 2530107, 8714813, 26144439, 78433317]

約数ペア:

[(1, 78433317), (3, 26144439), (9, 8714813), (31, 2530107), (73, 1074429), (93, 843369), (219, 358143), (279, 281123), (657, 119381), (2263, 34659), (3851, 20367), (6789, 11553)]