27979437

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{569}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 38468160

約数和(自身を除く): 10488723

約数列:

[1, 3, 37, 111, 443, 569, 1329, 1707, 16391, 21053, 49173, 63159, 252067, 756201, 9326479, 27979437]

約数ペア:

[(1, 27979437), (3, 9326479), (37, 756201), (111, 252067), (443, 63159), (569, 49173), (1329, 21053), (1707, 16391)]