69458661

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 109900800

約数和(自身を除く): 40442139

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 513, 639, 1349, 1907, 1917, 4047, 5721, 12141, 17163, 36233, 36423, 51489, 108699, 135397, 326097, 406191, 978291, 1218573, 2572543, 3655719, 7717629, 23152887, 69458661]

約数ペア:

[(1, 69458661), (3, 23152887), (9, 7717629), (19, 3655719), (27, 2572543), (57, 1218573), (71, 978291), (171, 406191), (213, 326097), (513, 135397), (639, 108699), (1349, 51489), (1907, 36423), (1917, 36233), (4047, 17163), (5721, 12141)]