5195259

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2112

約数の個数: 20

約数和(自身を含む): 8015040

約数和(自身を除く): 2819781

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2069, 2511, 6207, 18621, 55863, 64139, 167589, 192417, 577251, 1731753, 5195259]

約数ペア:

[(1, 5195259), (3, 1731753), (9, 577251), (27, 192417), (31, 167589), (81, 64139), (93, 55863), (279, 18621), (837, 6207), (2069, 2511)]