1894175091

素因数分解:

$3^3\times {\mathrm{5471}}^1\times {\mathrm{12823}}^1$

素因数の和:18303

約数の個数: 16

約数和(自身を含む): 2806917120

約数和(自身を除く): 912742029

約数列:

[1, 3, 9, 27, 5471, 12823, 16413, 38469, 49239, 115407, 147717, 346221, 70154633, 210463899, 631391697, 1894175091]

約数ペア:

[(1, 1894175091), (3, 631391697), (9, 210463899), (27, 70154633), (5471, 346221), (12823, 147717), (16413, 115407), (38469, 49239)]