290890932669

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{691}}^1\times {\mathrm{264263}}^1$

素因数の和:265022

約数の個数: 32

約数和(自身を含む): 438889651200

約数和(自身を除く): 147998718531

約数列:

[1, 3, 9, 27, 59, 177, 531, 691, 1593, 2073, 6219, 18657, 40769, 122307, 264263, 366921, 792789, 1100763, 2378367, 7135101, 15591517, 46774551, 140323653, 182605733, 420970959, 547817199, 1643451597, 4930354791, 10773738247, 32321214741, 96963644223, 290890932669]

約数ペア:

[(1, 290890932669), (3, 96963644223), (9, 32321214741), (27, 10773738247), (59, 4930354791), (177, 1643451597), (531, 547817199), (691, 420970959), (1593, 182605733), (2073, 140323653), (6219, 46774551), (18657, 15591517), (40769, 7135101), (122307, 2378367), (264263, 1100763), (366921, 792789)]