289042722

素因数分解:

$2^1\times 3^3\times {\mathrm{5352643}}^1$

素因数の和:5352654

約数の個数: 16

約数和(自身を含む): 642317280

約数和(自身を除く): 353274558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5352643, 10705286, 16057929, 32115858, 48173787, 96347574, 144521361, 289042722]

約数ペア:

[(1, 289042722), (2, 144521361), (3, 96347574), (6, 48173787), (9, 32115858), (18, 16057929), (27, 10705286), (54, 5352643)]