27710979

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{719}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 38361600

約数和(自身を除く): 10650621

約数列:

[1, 3, 29, 87, 443, 719, 1329, 2157, 12847, 20851, 38541, 62553, 318517, 955551, 9236993, 27710979]

約数ペア:

[(1, 27710979), (3, 9236993), (29, 955551), (87, 318517), (443, 62553), (719, 38541), (1329, 20851), (2157, 12847)]