280692351

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{97159}}^1$

素因数の和:97275

約数の個数: 16

約数和(自身を含む): 419731200

約数和(自身を除く): 139038849

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 97159, 291477, 874431, 2623293, 10396013, 31188039, 93564117, 280692351]

約数ペア:

[(1, 280692351), (3, 93564117), (9, 31188039), (27, 10396013), (107, 2623293), (321, 874431), (963, 291477), (2889, 97159)]