27705267

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{27733}}^1$

素因数の和:27779

約数の個数: 16

約数和(自身を含む): 42155680

約数和(自身を除く): 14450413

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 27733, 83199, 249597, 748791, 1026121, 3078363, 9235089, 27705267]

約数ペア:

[(1, 27705267), (3, 9235089), (9, 3078363), (27, 1026121), (37, 748791), (111, 249597), (333, 83199), (999, 27733)]