2883027

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 4718592

約数和(自身を除く): 1835565

約数列:

[1, 3, 7, 21, 23, 47, 69, 127, 141, 161, 329, 381, 483, 889, 987, 1081, 2667, 2921, 3243, 5969, 7567, 8763, 17907, 20447, 22701, 41783, 61341, 125349, 137287, 411861, 961009, 2883027]

約数ペア:

[(1, 2883027), (3, 961009), (7, 411861), (21, 137287), (23, 125349), (47, 61341), (69, 41783), (127, 22701), (141, 20447), (161, 17907), (329, 8763), (381, 7567), (483, 5969), (889, 3243), (987, 2921), (1081, 2667)]