27982395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29611}}^1$

素因数の和:29632

約数の個数: 32

約数和(自身を含む): 56855040

約数和(自身を除く): 28872645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 29611, 88833, 148055, 207277, 266499, 444165, 621831, 799497, 1036385, 1332495, 1865493, 3109155, 3997485, 5596479, 9327465, 27982395]

約数ペア:

[(1, 27982395), (3, 9327465), (5, 5596479), (7, 3997485), (9, 3109155), (15, 1865493), (21, 1332495), (27, 1036385), (35, 799497), (45, 621831), (63, 444165), (105, 266499), (135, 207277), (189, 148055), (315, 88833), (945, 29611)]