2066702553

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{860051}}^1$

素因数の和:860149

約数の個数: 16

約数和(自身を含む): 3096187200

約数和(自身を除く): 1029484647

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 860051, 2580153, 7740459, 23221377, 76544539, 229633617, 688900851, 2066702553]

約数ペア:

[(1, 2066702553), (3, 688900851), (9, 229633617), (27, 76544539), (89, 23221377), (267, 7740459), (801, 2580153), (2403, 860051)]