1154509443

素因数分解:

$3^4\times {\mathrm{887}}^1\times {\mathrm{16069}}^1$

素因数の和:16968

約数の個数: 20

約数和(自身を含む): 1726689360

約数和(自身を除く): 572179917

約数列:

[1, 3, 9, 27, 81, 887, 2661, 7983, 16069, 23949, 48207, 71847, 144621, 433863, 1301589, 14253203, 42759609, 128278827, 384836481, 1154509443]

約数ペア:

[(1, 1154509443), (3, 384836481), (9, 128278827), (27, 42759609), (81, 14253203), (887, 1301589), (2661, 433863), (7983, 144621), (16069, 71847), (23949, 48207)]