275671077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1381}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 420304896

約数和(自身を除く): 144633819

約数列:

[1, 3, 11, 23, 33, 69, 253, 263, 759, 789, 1381, 2893, 4143, 6049, 8679, 15191, 18147, 31763, 45573, 66539, 95289, 199617, 349393, 363203, 1048179, 1089609, 3995233, 8353669, 11985699, 25061007, 91890359, 275671077]

約数ペア:

[(1, 275671077), (3, 91890359), (11, 25061007), (23, 11985699), (33, 8353669), (69, 3995233), (253, 1089609), (263, 1048179), (759, 363203), (789, 349393), (1381, 199617), (2893, 95289), (4143, 66539), (6049, 45573), (8679, 31763), (15191, 18147)]