2705637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 3967488

約数和(自身を除く): 1261851

約数列:

[1, 3, 11, 33, 163, 489, 503, 1509, 1793, 5379, 5533, 16599, 81989, 245967, 901879, 2705637]

約数ペア:

[(1, 2705637), (3, 901879), (11, 245967), (33, 81989), (163, 16599), (489, 5533), (503, 5379), (1509, 1793)]