2109736419

素因数分解:

$3^1\times 7^1\times {\mathrm{9011}}^1\times {\mathrm{11149}}^1$

素因数の和:20170

約数の個数: 16

約数和(自身を含む): 3215481600

約数和(自身を除く): 1105745181

約数列:

[1, 3, 7, 21, 9011, 11149, 27033, 33447, 63077, 78043, 189231, 234129, 100463639, 301390917, 703245473, 2109736419]

約数ペア:

[(1, 2109736419), (3, 703245473), (7, 301390917), (21, 100463639), (9011, 234129), (11149, 189231), (27033, 78043), (33447, 63077)]