8824023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 13995072

約数和(自身を除く): 5171049

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1423, 2067, 4269, 6201, 12807, 18499, 55497, 75419, 166491, 226257, 678771, 980447, 2941341, 8824023]

約数ペア:

[(1, 8824023), (3, 2941341), (9, 980447), (13, 678771), (39, 226257), (53, 166491), (117, 75419), (159, 55497), (477, 18499), (689, 12807), (1423, 6201), (2067, 4269)]