25789923

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 40135680

約数和(自身を除く): 14345757

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 4019, 6417, 12057, 36171, 92437, 124589, 277311, 373767, 831933, 1121301, 2865547, 8596641, 25789923]

約数ペア:

[(1, 25789923), (3, 8596641), (9, 2865547), (23, 1121301), (31, 831933), (69, 373767), (93, 277311), (207, 124589), (279, 92437), (713, 36171), (2139, 12057), (4019, 6417)]