150858693

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{31567}}^1$

素因数の和:31638

約数の個数: 20

約数和(自身を含む): 229183680

約数和(自身を除く): 78324987

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 31567, 94701, 284103, 852309, 1862453, 2556927, 5587359, 16762077, 50286231, 150858693]

約数ペア:

[(1, 150858693), (3, 50286231), (9, 16762077), (27, 5587359), (59, 2556927), (81, 1862453), (177, 852309), (531, 284103), (1593, 94701), (4779, 31567)]