56645433

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 91687680

約数和(自身を除く): 35042247

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2273, 2769, 6819, 8307, 20457, 24921, 29549, 61371, 88647, 161383, 265941, 484149, 797823, 1452447, 2097979, 4357341, 6293937, 18881811, 56645433]

約数ペア:

[(1, 56645433), (3, 18881811), (9, 6293937), (13, 4357341), (27, 2097979), (39, 1452447), (71, 797823), (117, 484149), (213, 265941), (351, 161383), (639, 88647), (923, 61371), (1917, 29549), (2273, 24921), (2769, 20457), (6819, 8307)]