2877881787

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{91127}}^1$

素因数の和:91184

約数の個数: 36

約数和(自身を含む): 4726809360

約数和(自身を除く): 1848927573

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 2871, 3509, 10527, 31581, 91127, 273381, 820143, 1002397, 2642683, 3007191, 7928049, 9021573, 11026367, 23784147, 29069513, 33079101, 87208539, 99237303, 261625617, 319764643, 959293929, 2877881787]

約数ペア:

[(1, 2877881787), (3, 959293929), (9, 319764643), (11, 261625617), (29, 99237303), (33, 87208539), (87, 33079101), (99, 29069513), (121, 23784147), (261, 11026367), (319, 9021573), (363, 7928049), (957, 3007191), (1089, 2642683), (2871, 1002397), (3509, 820143), (10527, 273381), (31581, 91127)]