77214969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38821}}^1$

素因数の和:38857

約数の個数: 24

約数和(自身を含む): 127180872

約数和(自身を除く): 49965903

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 38821, 116463, 349389, 504673, 659957, 1514019, 1979871, 4542057, 5939613, 8579441, 25738323, 77214969]

約数ペア:

[(1, 77214969), (3, 25738323), (9, 8579441), (13, 5939613), (17, 4542057), (39, 1979871), (51, 1514019), (117, 659957), (153, 504673), (221, 349389), (663, 116463), (1989, 38821)]