7782489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6047}}^1$

素因数の和:6077

約数の個数: 24

約数和(自身を含む): 13208832

約数和(自身を除く): 5426343

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 6047, 18141, 54423, 66517, 78611, 199551, 235833, 598653, 707499, 864721, 2594163, 7782489]

約数ペア:

[(1, 7782489), (3, 2594163), (9, 864721), (11, 707499), (13, 598653), (33, 235833), (39, 199551), (99, 78611), (117, 66517), (143, 54423), (429, 18141), (1287, 6047)]