1330731459

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{1039}}^1\times {\mathrm{1409}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 1944446400

約数和(自身を除く): 613714941

約数列:

[1, 3, 9, 101, 303, 909, 1039, 1409, 3117, 4227, 9351, 12681, 104939, 142309, 314817, 426927, 944451, 1280781, 1463951, 4391853, 13175559, 147859051, 443577153, 1330731459]

約数ペア:

[(1, 1330731459), (3, 443577153), (9, 147859051), (101, 13175559), (303, 4391853), (909, 1463951), (1039, 1280781), (1409, 944451), (3117, 426927), (4227, 314817), (9351, 142309), (12681, 104939)]