426367089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{28729}}^1$

素因数の和:28849

約数の個数: 24

約数和(自身を含む): 658836360

約数和(自身を除く): 232469271

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4947, 14841, 28729, 86187, 258561, 488393, 1465179, 2786713, 4395537, 8360139, 25080417, 47374121, 142122363, 426367089]

約数ペア:

[(1, 426367089), (3, 142122363), (9, 47374121), (17, 25080417), (51, 8360139), (97, 4395537), (153, 2786713), (291, 1465179), (873, 488393), (1649, 258561), (4947, 86187), (14841, 28729)]