2110617

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 20

約数和(自身を含む): 3206016

約数和(自身を除く): 1095399

約数列:

[1, 3, 9, 27, 71, 81, 213, 367, 639, 1101, 1917, 3303, 5751, 9909, 26057, 29727, 78171, 234513, 703539, 2110617]

約数ペア:

[(1, 2110617), (3, 703539), (9, 234513), (27, 78171), (71, 29727), (81, 26057), (213, 9909), (367, 5751), (639, 3303), (1101, 1917)]