12484857

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 21196800

約数和(自身を除く): 8711943

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1103, 1617, 3309, 3773, 7721, 11319, 12133, 23163, 36399, 54047, 84931, 162141, 254793, 378329, 594517, 1134987, 1783551, 4161619, 12484857]

約数ペア:

[(1, 12484857), (3, 4161619), (7, 1783551), (11, 1134987), (21, 594517), (33, 378329), (49, 254793), (77, 162141), (147, 84931), (231, 54047), (343, 36399), (539, 23163), (1029, 12133), (1103, 11319), (1617, 7721), (3309, 3773)]