2405028081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{108203}}^1$

素因数の和:108476

約数の個数: 16

約数和(自身を含む): 3324026880

約数和(自身を除く): 918998799

約数列:

[1, 3, 31, 93, 239, 717, 7409, 22227, 108203, 324609, 3354293, 10062879, 25860517, 77581551, 801676027, 2405028081]

約数ペア:

[(1, 2405028081), (3, 801676027), (31, 77581551), (93, 25860517), (239, 10062879), (717, 3354293), (7409, 324609), (22227, 108203)]