86590377

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{15493}}^1$

素因数の和:15531

約数の個数: 24

約数和(自身を含む): 135355584

約数和(自身を除く): 48765207

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 15493, 46479, 139437, 356339, 418311, 1069017, 1254933, 3207051, 3764799, 9621153, 28863459, 86590377]

約数ペア:

[(1, 86590377), (3, 28863459), (9, 9621153), (23, 3764799), (27, 3207051), (69, 1254933), (81, 1069017), (207, 418311), (243, 356339), (621, 139437), (1863, 46479), (5589, 15493)]