85128003

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{8147}}^1$

素因数の和:8205

約数の個数: 24

約数和(自身を含む): 130498368

約数和(自身を除く): 45370365

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 8147, 10449, 24441, 73323, 219969, 350321, 659907, 1050963, 1979721, 3152889, 9458667, 28376001, 85128003]

約数ペア:

[(1, 85128003), (3, 28376001), (9, 9458667), (27, 3152889), (43, 1979721), (81, 1050963), (129, 659907), (243, 350321), (387, 219969), (1161, 73323), (3483, 24441), (8147, 10449)]