26432991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 41408640

約数和(自身を除く): 14975649

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 1439, 2041, 4317, 6123, 12951, 18369, 18707, 56121, 168363, 225923, 677769, 2033307, 2936999, 8810997, 26432991]

約数ペア:

[(1, 26432991), (3, 8810997), (9, 2936999), (13, 2033307), (39, 677769), (117, 225923), (157, 168363), (471, 56121), (1413, 18707), (1439, 18369), (2041, 12951), (4317, 6123)]