22879827

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6569}}^1$

素因数の和:6624

約数の個数: 20

約数和(自身を含む): 34978680

約数和(自身を除く): 12098853

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6569, 19707, 59121, 177363, 282467, 532089, 847401, 2542203, 7626609, 22879827]

約数ペア:

[(1, 22879827), (3, 7626609), (9, 2542203), (27, 847401), (43, 532089), (81, 282467), (129, 177363), (387, 59121), (1161, 19707), (3483, 6569)]