9143451

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 13759200

約数和(自身を除く): 4615749

約数列:

[1, 3, 9, 41, 71, 123, 213, 349, 369, 639, 1047, 2911, 3141, 8733, 14309, 24779, 26199, 42927, 74337, 128781, 223011, 1015939, 3047817, 9143451]

約数ペア:

[(1, 9143451), (3, 3047817), (9, 1015939), (41, 223011), (71, 128781), (123, 74337), (213, 42927), (349, 26199), (369, 24779), (639, 14309), (1047, 8733), (2911, 3141)]