80103969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 133545984

約数和(自身を除く): 53442015

約数列:

[1, 3, 9, 11, 31, 33, 43, 93, 99, 129, 279, 341, 387, 473, 607, 1023, 1333, 1419, 1821, 3069, 3999, 4257, 5463, 6677, 11997, 14663, 18817, 20031, 26101, 43989, 56451, 60093, 78303, 131967, 169353, 206987, 234909, 287111, 620961, 809131, 861333, 1862883, 2427393, 2583999, 7282179, 8900441, 26701323, 80103969]

約数ペア:

[(1, 80103969), (3, 26701323), (9, 8900441), (11, 7282179), (31, 2583999), (33, 2427393), (43, 1862883), (93, 861333), (99, 809131), (129, 620961), (279, 287111), (341, 234909), (387, 206987), (473, 169353), (607, 131967), (1023, 78303), (1333, 60093), (1419, 56451), (1821, 43989), (3069, 26101), (3999, 20031), (4257, 18817), (5463, 14663), (6677, 11997)]