27564003

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53731}}^1$

素因数の和:53759

約数の個数: 16

約数和(自身を含む): 42985600

約数和(自身を除く): 15421597

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 53731, 161193, 483579, 1020889, 1450737, 3062667, 9188001, 27564003]

約数ペア:

[(1, 27564003), (3, 9188001), (9, 3062667), (19, 1450737), (27, 1020889), (57, 483579), (171, 161193), (513, 53731)]