7589241

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 13023360

約数和(自身を除く): 5434119

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 101, 121, 207, 253, 297, 303, 363, 621, 759, 909, 1089, 1111, 2277, 2323, 2727, 2783, 3267, 3333, 6831, 6969, 8349, 9999, 12221, 20907, 25047, 25553, 29997, 36663, 62721, 75141, 76659, 109989, 229977, 281083, 329967, 689931, 843249, 2529747, 7589241]

約数ペア:

[(1, 7589241), (3, 2529747), (9, 843249), (11, 689931), (23, 329967), (27, 281083), (33, 229977), (69, 109989), (99, 76659), (101, 75141), (121, 62721), (207, 36663), (253, 29997), (297, 25553), (303, 25047), (363, 20907), (621, 12221), (759, 9999), (909, 8349), (1089, 6969), (1111, 6831), (2277, 3333), (2323, 3267), (2727, 2783)]