346941243

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 584263680

約数和(自身を除く): 237322437

約数列:

[1, 3, 9, 11, 31, 33, 43, 93, 99, 121, 129, 239, 279, 341, 363, 387, 473, 717, 1023, 1089, 1333, 1419, 2151, 2629, 3069, 3751, 3999, 4257, 5203, 7409, 7887, 10277, 11253, 11997, 14663, 15609, 22227, 23661, 28919, 30831, 33759, 43989, 46827, 66681, 81499, 86757, 92493, 113047, 131967, 161293, 244497, 260271, 318587, 339141, 483879, 733491, 896489, 955761, 1017423, 1243517, 1451637, 2689467, 2867283, 3504457, 3730551, 8068401, 10513371, 11191653, 31540113, 38549027, 115647081, 346941243]

約数ペア:

[(1, 346941243), (3, 115647081), (9, 38549027), (11, 31540113), (31, 11191653), (33, 10513371), (43, 8068401), (93, 3730551), (99, 3504457), (121, 2867283), (129, 2689467), (239, 1451637), (279, 1243517), (341, 1017423), (363, 955761), (387, 896489), (473, 733491), (717, 483879), (1023, 339141), (1089, 318587), (1333, 260271), (1419, 244497), (2151, 161293), (2629, 131967), (3069, 113047), (3751, 92493), (3999, 86757), (4257, 81499), (5203, 66681), (7409, 46827), (7887, 43989), (10277, 33759), (11253, 30831), (11997, 28919), (14663, 23661), (15609, 22227)]