19683282

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{44939}}^1$

素因数の和:45017

約数の個数: 16

約数和(自身を含む): 39906720

約数和(自身を除く): 20223438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 44939, 89878, 134817, 269634, 3280547, 6561094, 9841641, 19683282]

約数ペア:

[(1, 19683282), (2, 9841641), (3, 6561094), (6, 3280547), (73, 269634), (146, 134817), (219, 89878), (438, 44939)]