71183961

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 24

約数和(自身を含む): 107168480

約数和(自身を除く): 35984519

約数列:

[1, 3, 9, 27, 71, 213, 523, 639, 1569, 1917, 4707, 5041, 14121, 15123, 37133, 45369, 111399, 136107, 334197, 1002591, 2636443, 7909329, 23727987, 71183961]

約数ペア:

[(1, 71183961), (3, 23727987), (9, 7909329), (27, 2636443), (71, 1002591), (213, 334197), (523, 136107), (639, 111399), (1569, 45369), (1917, 37133), (4707, 15123), (5041, 14121)]