2743002507

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{982099}}^1$

素因数の和:982135

約数の個数: 24

約数和(自身を含む): 4478376000

約数和(自身を除く): 1735373493

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 982099, 2946297, 6874693, 18659881, 20624079, 48122851, 55979643, 130619167, 144368553, 391857501, 914334169, 2743002507]

約数ペア:

[(1, 2743002507), (3, 914334169), (7, 391857501), (19, 144368553), (21, 130619167), (49, 55979643), (57, 48122851), (133, 20624079), (147, 18659881), (399, 6874693), (931, 2946297), (2793, 982099)]