202809087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{2953}}^1$

素因数の和:3559

約数の個数: 24

約数和(自身を含む): 316125264

約数和(自身を除く): 113316177

約数列:

[1, 3, 9, 13, 39, 117, 587, 1761, 2953, 5283, 7631, 8859, 22893, 26577, 38389, 68679, 115167, 345501, 1733411, 5200233, 15600699, 22534343, 67603029, 202809087]

約数ペア:

[(1, 202809087), (3, 67603029), (9, 22534343), (13, 15600699), (39, 5200233), (117, 1733411), (587, 345501), (1761, 115167), (2953, 68679), (5283, 38389), (7631, 26577), (8859, 22893)]