2670791619

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1823}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 3748276224

約数和(自身を除く): 1077484605

約数列:

[1, 3, 41, 43, 123, 129, 277, 831, 1763, 1823, 5289, 5469, 11357, 11911, 34071, 35733, 74743, 78389, 224229, 235167, 488351, 504971, 1465053, 1514913, 3213949, 9641847, 20703811, 21713753, 62111433, 65141259, 890263873, 2670791619]

約数ペア:

[(1, 2670791619), (3, 890263873), (41, 65141259), (43, 62111433), (123, 21713753), (129, 20703811), (277, 9641847), (831, 3213949), (1763, 1514913), (1823, 1465053), (5289, 504971), (5469, 488351), (11357, 235167), (11911, 224229), (34071, 78389), (35733, 74743)]