2323989

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 3569280

約数和(自身を除く): 1245291

約数列:

[1, 3, 9, 23, 69, 103, 109, 207, 309, 327, 927, 981, 2369, 2507, 7107, 7521, 11227, 21321, 22563, 33681, 101043, 258221, 774663, 2323989]

約数ペア:

[(1, 2323989), (3, 774663), (9, 258221), (23, 101043), (69, 33681), (103, 22563), (109, 21321), (207, 11227), (309, 7521), (327, 7107), (927, 2507), (981, 2369)]