2017710243

素因数分解:

$3^4\times {\mathrm{3011}}^1\times {\mathrm{8273}}^1$

素因数の和:11296

約数の個数: 20

約数和(自身を含む): 3015475848

約数和(自身を除く): 997765605

約数列:

[1, 3, 9, 27, 81, 3011, 8273, 9033, 24819, 27099, 74457, 81297, 223371, 243891, 670113, 24910003, 74730009, 224190027, 672570081, 2017710243]

約数ペア:

[(1, 2017710243), (3, 672570081), (9, 224190027), (27, 74730009), (81, 24910003), (3011, 670113), (8273, 243891), (9033, 223371), (24819, 81297), (27099, 74457)]