8287137

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9941

約数の個数: 16

約数和(自身を含む): 12674560

約数和(自身を除く): 4387423

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 9901, 29703, 89109, 267327, 306931, 920793, 2762379, 8287137]

約数ペア:

[(1, 8287137), (3, 2762379), (9, 920793), (27, 306931), (31, 267327), (93, 89109), (279, 29703), (837, 9901)]