2019343887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{304439}}^1$

素因数の和:304523

約数の個数: 24

約数和(自身を含む): 3229499520

約数和(自身を除く): 1210155633

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 304439, 913317, 2739951, 3348829, 10046487, 20397413, 30139461, 61192239, 183576717, 224371543, 673114629, 2019343887]

約数ペア:

[(1, 2019343887), (3, 673114629), (9, 224371543), (11, 183576717), (33, 61192239), (67, 30139461), (99, 20397413), (201, 10046487), (603, 3348829), (737, 2739951), (2211, 913317), (6633, 304439)]