9139047

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 13203456

約数和(自身を除く): 4064409

約数列:

[1, 3, 17, 51, 83, 127, 249, 289, 381, 867, 1411, 2159, 4233, 6477, 10541, 23987, 31623, 36703, 71961, 110109, 179197, 537591, 3046349, 9139047]

約数ペア:

[(1, 9139047), (3, 3046349), (17, 537591), (51, 179197), (83, 110109), (127, 71961), (249, 36703), (289, 31623), (381, 23987), (867, 10541), (1411, 6477), (2159, 4233)]