67868889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{66343}}^1$

素因数の和:66388

約数の個数: 16

約数和(自身を含む): 101904384

約数和(自身を除く): 34035495

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 66343, 199029, 729773, 2056633, 2189319, 6169899, 22622963, 67868889]

約数ペア:

[(1, 67868889), (3, 22622963), (11, 6169899), (31, 2189319), (33, 2056633), (93, 729773), (341, 199029), (1023, 66343)]