9487281

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 13113344

約数和(自身を除く): 3626063

約数列:

[1, 3, 37, 111, 127, 381, 673, 2019, 4699, 14097, 24901, 74703, 85471, 256413, 3162427, 9487281]

約数ペア:

[(1, 9487281), (3, 3162427), (37, 256413), (111, 85471), (127, 74703), (381, 24901), (673, 14097), (2019, 4699)]