1089887346

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{284269}}^1$

素因数の和:284351

約数の個数: 32

約数和(自身を含む): 2456092800

約数和(自身を除く): 1366205454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 284269, 568538, 852807, 1705614, 2558421, 5116842, 7675263, 15350526, 20183099, 40366198, 60549297, 121098594, 181647891, 363295782, 544943673, 1089887346]

約数ペア:

[(1, 1089887346), (2, 544943673), (3, 363295782), (6, 181647891), (9, 121098594), (18, 60549297), (27, 40366198), (54, 20183099), (71, 15350526), (142, 7675263), (213, 5116842), (426, 2558421), (639, 1705614), (1278, 852807), (1917, 568538), (3834, 284269)]