65382687

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 100531200

約数和(自身を除く): 35148513

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 423, 603, 769, 1269, 1809, 2307, 3149, 6921, 9447, 20763, 28341, 36143, 51523, 85023, 108429, 154569, 325287, 463707, 975861, 1391121, 2421581, 7264743, 21794229, 65382687]

約数ペア:

[(1, 65382687), (3, 21794229), (9, 7264743), (27, 2421581), (47, 1391121), (67, 975861), (141, 463707), (201, 325287), (423, 154569), (603, 108429), (769, 85023), (1269, 51523), (1809, 36143), (2307, 28341), (3149, 20763), (6921, 9447)]