55776393

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 82308096

約数和(自身を除く): 26531703

約数列:

[1, 3, 9, 71, 191, 213, 457, 573, 639, 1371, 1719, 4113, 13561, 32447, 40683, 87287, 97341, 122049, 261861, 292023, 785583, 6197377, 18592131, 55776393]

約数ペア:

[(1, 55776393), (3, 18592131), (9, 6197377), (71, 785583), (191, 292023), (213, 261861), (457, 122049), (573, 97341), (639, 87287), (1371, 40683), (1719, 32447), (4113, 13561)]