1296427293

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1210483}}^1$

素因数の和:1210513

約数の個数: 24

約数和(自身を含む): 2266026048

約数和(自身を除く): 969598755

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1210483, 3631449, 8473381, 10894347, 20578211, 25420143, 61734633, 76260429, 144047477, 185203899, 432142431, 1296427293]

約数ペア:

[(1, 1296427293), (3, 432142431), (7, 185203899), (9, 144047477), (17, 76260429), (21, 61734633), (51, 25420143), (63, 20578211), (119, 10894347), (153, 8473381), (357, 3631449), (1071, 1210483)]