38591217

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26633}}^1$

素因数の和:26669

約数の個数: 24

約数和(自身を含む): 66478464

約数和(自身を除く): 27887247

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 26633, 79899, 186431, 239697, 559293, 612559, 1677879, 1837677, 4287913, 5513031, 12863739, 38591217]

約数ペア:

[(1, 38591217), (3, 12863739), (7, 5513031), (9, 4287913), (21, 1837677), (23, 1677879), (63, 612559), (69, 559293), (161, 239697), (207, 186431), (483, 79899), (1449, 26633)]