2830538871

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{754207}}^1$

素因数の和:754355

約数の個数: 16

約数和(自身を含む): 4223564800

約数和(自身を除く): 1393025929

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 754207, 2262621, 6787863, 20363589, 104834773, 314504319, 943512957, 2830538871]

約数ペア:

[(1, 2830538871), (3, 943512957), (9, 314504319), (27, 104834773), (139, 20363589), (417, 6787863), (1251, 2262621), (3753, 754207)]