820677099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12149}}^1$

素因数の和:12275

約数の個数: 32

約数和(自身を含む): 1259712000

約数和(自身を除く): 439034901

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 759, 979, 2047, 2937, 6141, 12149, 22517, 36447, 67551, 133639, 279427, 400917, 838281, 1081261, 3073697, 3243783, 9221091, 11893871, 24869003, 35681613, 74607009, 273559033, 820677099]

約数ペア:

[(1, 820677099), (3, 273559033), (11, 74607009), (23, 35681613), (33, 24869003), (69, 11893871), (89, 9221091), (253, 3243783), (267, 3073697), (759, 1081261), (979, 838281), (2047, 400917), (2937, 279427), (6141, 133639), (12149, 67551), (22517, 36447)]