9057657

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 5457543

約数列:

[1, 3, 7, 21, 29, 87, 107, 139, 203, 321, 417, 609, 749, 973, 2247, 2919, 3103, 4031, 9309, 12093, 14873, 21721, 28217, 44619, 65163, 84651, 104111, 312333, 431317, 1293951, 3019219, 9057657]

約数ペア:

[(1, 9057657), (3, 3019219), (7, 1293951), (21, 431317), (29, 312333), (87, 104111), (107, 84651), (139, 65163), (203, 44619), (321, 28217), (417, 21721), (609, 14873), (749, 12093), (973, 9309), (2247, 4031), (2919, 3103)]