2013375501

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{82763}}^1$

素因数の和:82842

約数の個数: 32

約数和(自身を含む): 3217864320

約数和(自身を除く): 1204488819

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 8109, 24327, 82763, 248289, 744867, 1406971, 2234601, 4220913, 4386439, 12662739, 13159317, 37988217, 39477951, 74569463, 118433853, 223708389, 671125167, 2013375501]

約数ペア:

[(1, 2013375501), (3, 671125167), (9, 223708389), (17, 118433853), (27, 74569463), (51, 39477951), (53, 37988217), (153, 13159317), (159, 12662739), (459, 4386439), (477, 4220913), (901, 2234601), (1431, 1406971), (2703, 744867), (8109, 248289), (24327, 82763)]