23277489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1627}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 32820480

約数和(自身を除く): 9542991

約数列:

[1, 3, 19, 57, 251, 753, 1627, 4769, 4881, 14307, 30913, 92739, 408377, 1225131, 7759163, 23277489]

約数ペア:

[(1, 23277489), (3, 7759163), (19, 1225131), (57, 408377), (251, 92739), (753, 30913), (1627, 14307), (4769, 4881)]