16426113

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 24744384

約数和(自身を除く): 8318271

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 1223, 3669, 4477, 13431, 13453, 40359, 45251, 135753, 147983, 443949, 497761, 1493283, 5475371, 16426113]

約数ペア:

[(1, 16426113), (3, 5475371), (11, 1493283), (33, 497761), (37, 443949), (111, 147983), (121, 135753), (363, 45251), (407, 40359), (1221, 13453), (1223, 13431), (3669, 4477)]