12754539

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11909}}^1$

素因数の和:11939

約数の個数: 24

約数和(自身を含む): 22295520

約数和(自身を除く): 9540981

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 11909, 35727, 83363, 107181, 202453, 250089, 607359, 750267, 1417171, 1822077, 4251513, 12754539]

約数ペア:

[(1, 12754539), (3, 4251513), (7, 1822077), (9, 1417171), (17, 750267), (21, 607359), (51, 250089), (63, 202453), (119, 107181), (153, 83363), (357, 35727), (1071, 11909)]