693146097

素因数分解:

$3^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{7541}}^1$

素因数の和:9013

約数の個数: 24

約数和(自身を含む): 1145177280

約数和(自身を除く): 452031183

約数列:

[1, 3, 7, 9, 21, 63, 1459, 4377, 7541, 10213, 13131, 22623, 30639, 52787, 67869, 91917, 158361, 475083, 11002319, 33006957, 77016233, 99020871, 231048699, 693146097]

約数ペア:

[(1, 693146097), (3, 231048699), (7, 99020871), (9, 77016233), (21, 33006957), (63, 11002319), (1459, 475083), (4377, 158361), (7541, 91917), (10213, 67869), (13131, 52787), (22623, 30639)]