27400317

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1471}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 41828352

約数和(自身を除く): 14428035

約数列:

[1, 3, 7, 21, 887, 1471, 2661, 4413, 6209, 10297, 18627, 30891, 1304777, 3914331, 9133439, 27400317]

約数ペア:

[(1, 27400317), (3, 9133439), (7, 3914331), (21, 1304777), (887, 30891), (1471, 18627), (2661, 10297), (4413, 6209)]