2016295227

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{142787}}^1$

素因数の和:143319

約数の個数: 16

約数和(自身を含む): 2992836480

約数和(自身を除く): 976541253

約数列:

[1, 3, 9, 27, 523, 1569, 4707, 14121, 142787, 428361, 1285083, 3855249, 74677601, 224032803, 672098409, 2016295227]

約数ペア:

[(1, 2016295227), (3, 672098409), (9, 224032803), (27, 74677601), (523, 3855249), (1569, 1285083), (4707, 428361), (14121, 142787)]