273405094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 440352000

約数和(自身を除く): 166946906

約数列:

[1, 2, 23, 43, 46, 86, 277, 499, 554, 989, 998, 1978, 6371, 11477, 11911, 12742, 21457, 22954, 23822, 42914, 138223, 273953, 276446, 493511, 547906, 987022, 3179129, 5943589, 6358258, 11887178, 136702547, 273405094]

約数ペア:

[(1, 273405094), (2, 136702547), (23, 11887178), (43, 6358258), (46, 5943589), (86, 3179129), (277, 987022), (499, 547906), (554, 493511), (989, 276446), (998, 273953), (1978, 138223), (6371, 42914), (11477, 23822), (11911, 22954), (12742, 21457)]