56097171

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 90800640

約数和(自身を除く): 34703469

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2251, 2769, 6753, 8307, 20259, 24921, 29263, 60777, 87789, 159821, 263367, 479463, 790101, 1438389, 2077673, 4315167, 6233019, 18699057, 56097171]

約数ペア:

[(1, 56097171), (3, 18699057), (9, 6233019), (13, 4315167), (27, 2077673), (39, 1438389), (71, 790101), (117, 479463), (213, 263367), (351, 159821), (639, 87789), (923, 60777), (1917, 29263), (2251, 24921), (2769, 20259), (6753, 8307)]