11218149

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{2549}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 16728000

約数和(自身を除く): 5509851

約数列:

[1, 3, 9, 27, 163, 489, 1467, 2549, 4401, 7647, 22941, 68823, 415487, 1246461, 3739383, 11218149]

約数ペア:

[(1, 11218149), (3, 3739383), (9, 1246461), (27, 415487), (163, 68823), (489, 22941), (1467, 7647), (2549, 4401)]