20143299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2689}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 29439360

約数和(自身を除く): 9296061

約数列:

[1, 3, 11, 33, 227, 681, 2497, 2689, 7491, 8067, 29579, 88737, 610403, 1831209, 6714433, 20143299]

約数ペア:

[(1, 20143299), (3, 6714433), (11, 1831209), (33, 610403), (227, 88737), (681, 29579), (2497, 8067), (2689, 7491)]