9957339

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 17031144

約数和(自身を除く): 7073805

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 337, 441, 469, 603, 1011, 1407, 2359, 3033, 3283, 4221, 7077, 9849, 16513, 21231, 22579, 29547, 49539, 67737, 148617, 158053, 203211, 474159, 1106371, 1422477, 3319113, 9957339]

約数ペア:

[(1, 9957339), (3, 3319113), (7, 1422477), (9, 1106371), (21, 474159), (49, 203211), (63, 158053), (67, 148617), (147, 67737), (201, 49539), (337, 29547), (441, 22579), (469, 21231), (603, 16513), (1011, 9849), (1407, 7077), (2359, 4221), (3033, 3283)]