20127406381569

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{110533}}^1\times {\mathrm{652667}}^1$

素因数の和:763237

約数の個数: 24

約数和(自身を含む): 30011073960192

約数和(自身を除く): 9883667578623

約数列:

[1, 3, 9, 31, 93, 279, 110533, 331599, 652667, 994797, 1958001, 3426523, 5874003, 10279569, 20232677, 30838707, 60698031, 182094093, 72141241511, 216423724533, 649271173599, 2236378486841, 6709135460523, 20127406381569]

約数ペア:

[(1, 20127406381569), (3, 6709135460523), (9, 2236378486841), (31, 649271173599), (93, 216423724533), (279, 72141241511), (110533, 182094093), (331599, 60698031), (652667, 30838707), (994797, 20232677), (1958001, 10279569), (3426523, 5874003)]