55279233

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{21107}}^1$

素因数の和:21213

約数の個数: 16

約数和(自身を含む): 82743360

約数和(自身を除く): 27464127

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 21107, 63321, 189963, 569889, 2047379, 6142137, 18426411, 55279233]

約数ペア:

[(1, 55279233), (3, 18426411), (9, 6142137), (27, 2047379), (97, 569889), (291, 189963), (873, 63321), (2619, 21107)]