11918853

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 19526400

約数和(自身を除く): 7607547

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1129, 1173, 3387, 3519, 10161, 10557, 19193, 25967, 30483, 57579, 77901, 172737, 233703, 441439, 518211, 701109, 1324317, 3972951, 11918853]

約数ペア:

[(1, 11918853), (3, 3972951), (9, 1324317), (17, 701109), (23, 518211), (27, 441439), (51, 233703), (69, 172737), (153, 77901), (207, 57579), (391, 30483), (459, 25967), (621, 19193), (1129, 10557), (1173, 10161), (3387, 3519)]