2803983

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10271}}^1$

素因数の和:10294

約数の個数: 16

約数和(自身を含む): 4601856

約数和(自身を除く): 1797873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10271, 30813, 71897, 133523, 215691, 400569, 934661, 2803983]

約数ペア:

[(1, 2803983), (3, 934661), (7, 400569), (13, 215691), (21, 133523), (39, 71897), (91, 30813), (273, 10271)]