83240991

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7417}}^1$

素因数の和:7495

約数の個数: 24

約数和(自身を含む): 127292880

約数和(自身を除く): 44051889

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 7417, 11223, 22251, 66753, 215093, 318931, 645279, 956793, 1935837, 2870379, 9248999, 27746997, 83240991]

約数ペア:

[(1, 83240991), (3, 27746997), (9, 9248999), (29, 2870379), (43, 1935837), (87, 956793), (129, 645279), (261, 318931), (387, 215093), (1247, 66753), (3741, 22251), (7417, 11223)]