17187687

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{5261}}^1$

素因数の和:5292

約数の個数: 24

約数和(自身を含む): 27993840

約数和(自身を除く): 10806153

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 5261, 15783, 47349, 57871, 142047, 173613, 520839, 636581, 1562517, 1909743, 5729229, 17187687]

約数ペア:

[(1, 17187687), (3, 5729229), (9, 1909743), (11, 1562517), (27, 636581), (33, 520839), (99, 173613), (121, 142047), (297, 57871), (363, 47349), (1089, 15783), (3267, 5261)]