1191008259

素因数分解:

$3^3\times 7^2\times {\mathrm{900233}}^1$

素因数の和:900256

約数の個数: 24

約数和(自身を含む): 2052533520

約数和(自身を除く): 861525261

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 900233, 2700699, 6301631, 8102097, 18904893, 24306291, 44111417, 56714679, 132334251, 170144037, 397002753, 1191008259]

約数ペア:

[(1, 1191008259), (3, 397002753), (7, 170144037), (9, 132334251), (21, 56714679), (27, 44111417), (49, 24306291), (63, 18904893), (147, 8102097), (189, 6301631), (441, 2700699), (1323, 900233)]