2912685183

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{849427}}^1$

素因数の和:849563

約数の個数: 16

約数和(自身を含む): 4349071360

約数和(自身を除く): 1436386177

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 849427, 2548281, 7644843, 22934529, 107877229, 323631687, 970895061, 2912685183]

約数ペア:

[(1, 2912685183), (3, 970895061), (9, 323631687), (27, 107877229), (127, 22934529), (381, 7644843), (1143, 2548281), (3429, 849427)]