16283367

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 24435216

約数和(自身を除く): 8151849

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 457, 963, 1371, 3959, 4113, 11877, 16909, 35631, 48899, 50727, 146697, 152181, 440091, 1809263, 5427789, 16283367]

約数ペア:

[(1, 16283367), (3, 5427789), (9, 1809263), (37, 440091), (107, 152181), (111, 146697), (321, 50727), (333, 48899), (457, 35631), (963, 16909), (1371, 11877), (3959, 4113)]