42395589

素因数分解:

$3^3\times {\mathrm{563}}^1\times {\mathrm{2789}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 62942400

約数和(自身を除く): 20546811

約数列:

[1, 3, 9, 27, 563, 1689, 2789, 5067, 8367, 15201, 25101, 75303, 1570207, 4710621, 14131863, 42395589]

約数ペア:

[(1, 42395589), (3, 14131863), (9, 4710621), (27, 1570207), (563, 75303), (1689, 25101), (2789, 15201), (5067, 8367)]