4320189

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 6523200

約数和(自身を除く): 2203011

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 3019, 9057, 27171, 81513, 160007, 480021, 1440063, 4320189]

約数ペア:

[(1, 4320189), (3, 1440063), (9, 480021), (27, 160007), (53, 81513), (159, 27171), (477, 9057), (1431, 3019)]