50991363

素因数分解:

$3^6\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:750

約数の個数: 28

約数和(自身を含む): 77253240

約数和(自身を除く): 26261877

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 619, 729, 1017, 1857, 3051, 5571, 9153, 16713, 27459, 50139, 69947, 82377, 150417, 209841, 451251, 629523, 1888569, 5665707, 16997121, 50991363]

約数ペア:

[(1, 50991363), (3, 16997121), (9, 5665707), (27, 1888569), (81, 629523), (113, 451251), (243, 209841), (339, 150417), (619, 82377), (729, 69947), (1017, 50139), (1857, 27459), (3051, 16713), (5571, 9153)]