103218543

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{74959}}^1$

素因数の和:74988

約数の個数: 20

約数和(自身を含む): 163262880

約数和(自身を除く): 60044337

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 74959, 224877, 674631, 1274303, 2023893, 3822909, 6071679, 11468727, 34406181, 103218543]

約数ペア:

[(1, 103218543), (3, 34406181), (9, 11468727), (17, 6071679), (27, 3822909), (51, 2023893), (81, 1274303), (153, 674631), (459, 224877), (1377, 74959)]