2943333

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 4530240

約数和(自身を除く): 1586907

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 241, 531, 723, 1357, 2169, 4071, 5543, 12213, 14219, 16629, 42657, 49887, 127971, 327037, 981111, 2943333]

約数ペア:

[(1, 2943333), (3, 981111), (9, 327037), (23, 127971), (59, 49887), (69, 42657), (177, 16629), (207, 14219), (241, 12213), (531, 5543), (723, 4071), (1357, 2169)]