127341747

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21341}}^1$

素因数の和:21380

約数の個数: 32

約数和(自身を含む): 215127360

約数和(自身を除く): 87785613

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 21341, 64023, 192069, 277433, 362797, 576207, 832299, 1088391, 2496897, 3265173, 4716361, 7490691, 9795519, 14149083, 42447249, 127341747]

約数ペア:

[(1, 127341747), (3, 42447249), (9, 14149083), (13, 9795519), (17, 7490691), (27, 4716361), (39, 3265173), (51, 2496897), (117, 1088391), (153, 832299), (221, 576207), (351, 362797), (459, 277433), (663, 192069), (1989, 64023), (5967, 21341)]