11176947

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{3209}}^1$

素因数の和:3264

約数の個数: 20

約数和(自身を含む): 17090040

約数和(自身を除く): 5913093

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3209, 3483, 9627, 28881, 86643, 137987, 259929, 413961, 1241883, 3725649, 11176947]

約数ペア:

[(1, 11176947), (3, 3725649), (9, 1241883), (27, 413961), (43, 259929), (81, 137987), (129, 86643), (387, 28881), (1161, 9627), (3209, 3483)]