67238757

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{673}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 103146264

約数和(自身を除く): 35907507

約数列:

[1, 3, 9, 17, 51, 153, 653, 673, 1959, 2019, 5877, 6057, 11101, 11441, 33303, 34323, 99909, 102969, 439469, 1318407, 3955221, 7470973, 22412919, 67238757]

約数ペア:

[(1, 67238757), (3, 22412919), (9, 7470973), (17, 3955221), (51, 1318407), (153, 439469), (653, 102969), (673, 99909), (1959, 34323), (2019, 33303), (5877, 11441), (6057, 11101)]