66533991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10909}}^1$

素因数の和:11038

約数の個数: 16

約数和(自身を含む): 94262400

約数和(自身を除く): 27728409

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 10909, 32727, 207271, 621813, 1167263, 3501789, 22177997, 66533991]

約数ペア:

[(1, 66533991), (3, 22177997), (19, 3501789), (57, 1167263), (107, 621813), (321, 207271), (2033, 32727), (6099, 10909)]