112298481

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{81553}}^1$

素因数の和:81582

約数の個数: 20

約数和(自身を含む): 177624612

約数和(自身を除く): 65326131

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 81553, 244659, 733977, 1386401, 2201931, 4159203, 6605793, 12477609, 37432827, 112298481]

約数ペア:

[(1, 112298481), (3, 37432827), (9, 12477609), (17, 6605793), (27, 4159203), (51, 2201931), (81, 1386401), (153, 733977), (459, 244659), (1377, 81553)]