23381649

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{12197}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 35130240

約数和(自身を除く): 11748591

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 12197, 36591, 109773, 329319, 865987, 2597961, 7793883, 23381649]

約数ペア:

[(1, 23381649), (3, 7793883), (9, 2597961), (27, 865987), (71, 329319), (213, 109773), (639, 36591), (1917, 12197)]