981096309

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{5903}}^1$

素因数の和:6281

約数の個数: 24

約数和(自身を含む): 1446007680

約数和(自身を除く): 464911371

約数列:

[1, 3, 9, 59, 177, 313, 531, 939, 2817, 5903, 17709, 18467, 53127, 55401, 166203, 348277, 1044831, 1847639, 3134493, 5542917, 16628751, 109010701, 327032103, 981096309]

約数ペア:

[(1, 981096309), (3, 327032103), (9, 109010701), (59, 16628751), (177, 5542917), (313, 3134493), (531, 1847639), (939, 1044831), (2817, 348277), (5903, 166203), (17709, 55401), (18467, 53127)]