979674489

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^2\times {\mathrm{503}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 1494956736

約数和(自身を除く): 515282247

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 503, 873, 1509, 2231, 4527, 6693, 9409, 11569, 20079, 28227, 34707, 48791, 84681, 104121, 146373, 216407, 439119, 649221, 1122193, 1947663, 3366579, 4732727, 10099737, 14198181, 42594543, 108852721, 326558163, 979674489]

約数ペア:

[(1, 979674489), (3, 326558163), (9, 108852721), (23, 42594543), (69, 14198181), (97, 10099737), (207, 4732727), (291, 3366579), (503, 1947663), (873, 1122193), (1509, 649221), (2231, 439119), (4527, 216407), (6693, 146373), (9409, 104121), (11569, 84681), (20079, 48791), (28227, 34707)]