82883331

素因数分解:

$3^4\times {\mathrm{653}}^1\times {\mathrm{1567}}^1$

素因数の和:2232

約数の個数: 20

約数和(自身を含む): 124082112

約数和(自身を除く): 41198781

約数列:

[1, 3, 9, 27, 81, 653, 1567, 1959, 4701, 5877, 14103, 17631, 42309, 52893, 126927, 1023251, 3069753, 9209259, 27627777, 82883331]

約数ペア:

[(1, 82883331), (3, 27627777), (9, 9209259), (27, 3069753), (81, 1023251), (653, 126927), (1567, 52893), (1959, 42309), (4701, 17631), (5877, 14103)]