27071373

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 42690720

約数和(自身を除く): 15619347

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 3019, 8967, 9057, 21133, 63399, 147931, 184159, 443793, 552477, 1289113, 3867339, 9023791, 27071373]

約数ペア:

[(1, 27071373), (3, 9023791), (7, 3867339), (21, 1289113), (49, 552477), (61, 443793), (147, 184159), (183, 147931), (427, 63399), (1281, 21133), (2989, 9057), (3019, 8967)]