173875167

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{126271}}^1$

素因数の和:126300

約数の個数: 20

約数和(自身を含む): 275020416

約数和(自身を除く): 101145249

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 126271, 378813, 1136439, 2146607, 3409317, 6439821, 10227951, 19319463, 57958389, 173875167]

約数ペア:

[(1, 173875167), (3, 57958389), (9, 19319463), (17, 10227951), (27, 6439821), (51, 3409317), (81, 2146607), (153, 1136439), (459, 378813), (1377, 126271)]