24921591

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 33792000

約数和(自身を除く): 8870409

約数列:

[1, 3, 127, 149, 381, 439, 447, 1317, 18923, 55753, 56769, 65411, 167259, 196233, 8307197, 24921591]

約数ペア:

[(1, 24921591), (3, 8307197), (127, 196233), (149, 167259), (381, 65411), (439, 56769), (447, 55753), (1317, 18923)]