3119319

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 5233280

約数和(自身を除く): 2113961

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 739, 1407, 2217, 4221, 5173, 6651, 15519, 46557, 49513, 148539, 346591, 445617, 1039773, 3119319]

約数ペア:

[(1, 3119319), (3, 1039773), (7, 445617), (9, 346591), (21, 148539), (63, 49513), (67, 46557), (201, 15519), (469, 6651), (603, 5173), (739, 4221), (1407, 2217)]