15147999

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{1217}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 22508640

約数和(自身を除く): 7360641

約数列:

[1, 3, 9, 27, 461, 1217, 1383, 3651, 4149, 10953, 12447, 32859, 561037, 1683111, 5049333, 15147999]

約数ペア:

[(1, 15147999), (3, 5049333), (9, 1683111), (27, 561037), (461, 32859), (1217, 12447), (1383, 10953), (3651, 4149)]