16699527

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15859}}^1$

素因数の和:15884

約数の個数: 20

約数和(自身を含む): 26866840

約数和(自身を除く): 10167313

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15859, 47577, 142731, 206167, 428193, 618501, 1284579, 1855503, 5566509, 16699527]

約数ペア:

[(1, 16699527), (3, 5566509), (9, 1855503), (13, 1284579), (27, 618501), (39, 428193), (81, 206167), (117, 142731), (351, 47577), (1053, 15859)]