2019089421

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{3348407}}^1$

素因数の和:3348480

約数の個数: 12

約数和(自身を含む): 2959992672

約数和(自身を除く): 940903251

約数列:

[1, 3, 9, 67, 201, 603, 3348407, 10045221, 30135663, 224343269, 673029807, 2019089421]

約数ペア:

[(1, 2019089421), (3, 673029807), (9, 224343269), (67, 30135663), (201, 10045221), (603, 3348407)]