8019693

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 12860640

約数和(自身を除く): 4840947

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1373, 1947, 4119, 5841, 12357, 15103, 45309, 81007, 135927, 243021, 729063, 891077, 2673231, 8019693]

約数ペア:

[(1, 8019693), (3, 2673231), (9, 891077), (11, 729063), (33, 243021), (59, 135927), (99, 81007), (177, 45309), (531, 15103), (649, 12357), (1373, 5841), (1947, 4119)]