27474807

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 37651328

約数和(自身を除く): 10176521

約数列:

[1, 3, 43, 129, 373, 571, 1119, 1713, 16039, 24553, 48117, 73659, 212983, 638949, 9158269, 27474807]

約数ペア:

[(1, 27474807), (3, 9158269), (43, 638949), (129, 212983), (373, 73659), (571, 48117), (1119, 24553), (1713, 16039)]