8193951

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 12519936

約数和(自身を除く): 4325985

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 683, 1333, 2049, 3999, 6147, 11997, 21173, 29369, 63519, 88107, 190557, 264321, 910439, 2731317, 8193951]

約数ペア:

[(1, 8193951), (3, 2731317), (9, 910439), (31, 264321), (43, 190557), (93, 88107), (129, 63519), (279, 29369), (387, 21173), (683, 11997), (1333, 6147), (2049, 3999)]