39892347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9371}}^1$

素因数の和:9431

約数の個数: 24

約数和(自身を含む): 64329408

約数和(自身を除く): 24437061

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 9371, 28113, 84339, 103081, 309243, 402953, 927729, 1208859, 3626577, 4432483, 13297449, 39892347]

約数ペア:

[(1, 39892347), (3, 13297449), (9, 4432483), (11, 3626577), (33, 1208859), (43, 927729), (99, 402953), (129, 309243), (387, 103081), (473, 84339), (1419, 28113), (4257, 9371)]