268025949

素因数分解:

$3^3\times {\mathrm{281}}^1\times {\mathrm{35327}}^1$

素因数の和:35617

約数の個数: 16

約数和(自身を含む): 398499840

約数和(自身を除く): 130473891

約数列:

[1, 3, 9, 27, 281, 843, 2529, 7587, 35327, 105981, 317943, 953829, 9926887, 29780661, 89341983, 268025949]

約数ペア:

[(1, 268025949), (3, 89341983), (9, 29780661), (27, 9926887), (281, 953829), (843, 317943), (2529, 105981), (7587, 35327)]