33891963

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 54107136

約数和(自身を除く): 20215173

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 823, 1113, 1961, 2469, 5761, 5883, 13727, 17283, 30451, 41181, 43619, 91353, 130857, 213157, 305333, 639471, 915999, 1613903, 4841709, 11297321, 33891963]

約数ペア:

[(1, 33891963), (3, 11297321), (7, 4841709), (21, 1613903), (37, 915999), (53, 639471), (111, 305333), (159, 213157), (259, 130857), (371, 91353), (777, 43619), (823, 41181), (1113, 30451), (1961, 17283), (2469, 13727), (5761, 5883)]