2117521089

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{1871}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 3170119680

約数和(自身を除く): 1052598591

約数列:

[1, 3, 9, 27, 167, 251, 501, 753, 1503, 1871, 2259, 4509, 5613, 6777, 16839, 41917, 50517, 125751, 312457, 377253, 469621, 937371, 1131759, 1408863, 2812113, 4226589, 8436339, 12679767, 78426707, 235280121, 705840363, 2117521089]

約数ペア:

[(1, 2117521089), (3, 705840363), (9, 235280121), (27, 78426707), (167, 12679767), (251, 8436339), (501, 4226589), (753, 2812113), (1503, 1408863), (1871, 1131759), (2259, 937371), (4509, 469621), (5613, 377253), (6777, 312457), (16839, 125751), (41917, 50517)]