271147059

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{3947}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 415724400

約数和(自身を除く): 144577341

約数列:

[1, 3, 9, 17, 51, 153, 449, 1347, 3947, 4041, 7633, 11841, 22899, 35523, 67099, 68697, 201297, 603891, 1772203, 5316609, 15949827, 30127451, 90382353, 271147059]

約数ペア:

[(1, 271147059), (3, 90382353), (9, 30127451), (17, 15949827), (51, 5316609), (153, 1772203), (449, 603891), (1347, 201297), (3947, 68697), (4041, 67099), (7633, 35523), (11841, 22899)]