313660341

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{25127}}^1$

素因数の和:25225

約数の個数: 24

約数和(自身を含む): 483462720

約数和(自身を除く): 169802379

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 25127, 75381, 226143, 477413, 1432239, 1834271, 4296717, 5502813, 16508439, 34851149, 104553447, 313660341]

約数ペア:

[(1, 313660341), (3, 104553447), (9, 34851149), (19, 16508439), (57, 5502813), (73, 4296717), (171, 1834271), (219, 1432239), (657, 477413), (1387, 226143), (4161, 75381), (12483, 25127)]