17362989

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 28828800

約数和(自身を除く): 11465811

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1399, 1773, 4137, 4197, 9793, 12411, 12591, 29379, 88137, 275603, 826809, 1929221, 2480427, 5787663, 17362989]

約数ペア:

[(1, 17362989), (3, 5787663), (7, 2480427), (9, 1929221), (21, 826809), (63, 275603), (197, 88137), (591, 29379), (1379, 12591), (1399, 12411), (1773, 9793), (4137, 4197)]