54673887

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 81539200

約数和(自身を除く): 26865313

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 3319, 5491, 9957, 16473, 56423, 63061, 169269, 189183, 959191, 1072037, 2877573, 3216111, 18224629, 54673887]

約数ペア:

[(1, 54673887), (3, 18224629), (17, 3216111), (19, 2877573), (51, 1072037), (57, 959191), (289, 189183), (323, 169269), (867, 63061), (969, 56423), (3319, 16473), (5491, 9957)]