11523807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 17812080

約数和(自身を除く): 6288273

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 691, 981, 1853, 2073, 5559, 6219, 11747, 16677, 35241, 75319, 105723, 225957, 677871, 1280423, 3841269, 11523807]

約数ペア:

[(1, 11523807), (3, 3841269), (9, 1280423), (17, 677871), (51, 225957), (109, 105723), (153, 75319), (327, 35241), (691, 16677), (981, 11747), (1853, 6219), (2073, 5559)]