3189320001

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{244561}}^1$

素因数の和:244603

約数の個数: 40

約数和(自身を含む): 5681664384

約数和(自身を除く): 2492344383

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 244561, 733683, 1711927, 2201049, 5135781, 5624903, 6603147, 15407343, 16874709, 19809441, 39374321, 46222029, 50624127, 118122963, 138666087, 151872381, 354368889, 455617143, 1063106667, 3189320001]

約数ペア:

[(1, 3189320001), (3, 1063106667), (7, 455617143), (9, 354368889), (21, 151872381), (23, 138666087), (27, 118122963), (63, 50624127), (69, 46222029), (81, 39374321), (161, 19809441), (189, 16874709), (207, 15407343), (483, 6603147), (567, 5624903), (621, 5135781), (1449, 2201049), (1863, 1711927), (4347, 733683), (13041, 244561)]