81149823

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{176797}}^1$

素因数の和:176823

約数の個数: 16

約数和(自身を含む): 127294560

約数和(自身を除く): 46144737

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 176797, 530391, 1591173, 3005549, 4773519, 9016647, 27049941, 81149823]

約数ペア:

[(1, 81149823), (3, 27049941), (9, 9016647), (17, 4773519), (27, 3005549), (51, 1591173), (153, 530391), (459, 176797)]