26006589

素因数分解:

$3^5\times 7^1\times {\mathrm{15289}}^1$

素因数の和:15311

約数の個数: 24

約数和(自身を含む): 44524480

約数和(自身を除く): 18517891

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 15289, 45867, 107023, 137601, 321069, 412803, 963207, 1238409, 2889621, 3715227, 8668863, 26006589]

約数ペア:

[(1, 26006589), (3, 8668863), (7, 3715227), (9, 2889621), (21, 1238409), (27, 963207), (63, 412803), (81, 321069), (189, 137601), (243, 107023), (567, 45867), (1701, 15289)]