1806960039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{331127}}^1$

素因数の和:331254

約数の個数: 16

約数和(自身を含む): 2574851328

約数和(自身を除く): 767891289

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 331127, 993381, 5629159, 16887477, 35430589, 106291767, 602320013, 1806960039]

約数ペア:

[(1, 1806960039), (3, 602320013), (17, 106291767), (51, 35430589), (107, 16887477), (321, 5629159), (1819, 993381), (5457, 331127)]