19452933

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{1901}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 28910400

約数和(自身を除く): 9457467

約数列:

[1, 3, 9, 27, 379, 1137, 1901, 3411, 5703, 10233, 17109, 51327, 720479, 2161437, 6484311, 19452933]

約数ペア:

[(1, 19452933), (3, 6484311), (9, 2161437), (27, 720479), (379, 51327), (1137, 17109), (1901, 10233), (3411, 5703)]