207353817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2467}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 336437760

約数和(自身を除く): 129083943

約数列:

[1, 3, 9, 11, 27, 33, 99, 283, 297, 849, 2467, 2547, 3113, 7401, 7641, 9339, 22203, 27137, 28017, 66609, 81411, 84051, 244233, 698161, 732699, 2094483, 6283449, 7679771, 18850347, 23039313, 69117939, 207353817]

約数ペア:

[(1, 207353817), (3, 69117939), (9, 23039313), (11, 18850347), (27, 7679771), (33, 6283449), (99, 2094483), (283, 732699), (297, 698161), (849, 244233), (2467, 84051), (2547, 81411), (3113, 66609), (7401, 28017), (7641, 27137), (9339, 22203)]