23880069

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{12457}}^1$

素因数の和:12537

約数の個数: 16

約数和(自身を含む): 35879040

約数和(自身を除く): 11998971

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 12457, 37371, 112113, 336339, 884447, 2653341, 7960023, 23880069]

約数ペア:

[(1, 23880069), (3, 7960023), (9, 2653341), (27, 884447), (71, 336339), (213, 112113), (639, 37371), (1917, 12457)]