4988493

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 8006400

約数和(自身を除く): 3017907

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 277, 621, 667, 783, 831, 2001, 2493, 6003, 6371, 7479, 8033, 18009, 19113, 24099, 57339, 72297, 172017, 184759, 216891, 554277, 1662831, 4988493]

約数ペア:

[(1, 4988493), (3, 1662831), (9, 554277), (23, 216891), (27, 184759), (29, 172017), (69, 72297), (87, 57339), (207, 24099), (261, 19113), (277, 18009), (621, 8033), (667, 7479), (783, 6371), (831, 6003), (2001, 2493)]