26077239

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 39536640

約数和(自身を除く): 13459401

約数列:

[1, 3, 9, 23, 69, 207, 263, 479, 789, 1437, 2367, 4311, 6049, 11017, 18147, 33051, 54441, 99153, 125977, 377931, 1133793, 2897471, 8692413, 26077239]

約数ペア:

[(1, 26077239), (3, 8692413), (9, 2897471), (23, 1133793), (69, 377931), (207, 125977), (263, 99153), (479, 54441), (789, 33051), (1437, 18147), (2367, 11017), (4311, 6049)]