78080949

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{170111}}^1$

素因数の和:170137

約数の個数: 16

約数和(自身を含む): 122480640

約数和(自身を除く): 44399691

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 170111, 510333, 1530999, 2891887, 4592997, 8675661, 26026983, 78080949]

約数ペア:

[(1, 78080949), (3, 26026983), (9, 8675661), (17, 4592997), (27, 2891887), (51, 1530999), (153, 510333), (459, 170111)]