234698067

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{78311}}^1$

素因数の和:78360

約数の個数: 20

約数和(自身を含む): 360078576

約数和(自身を除く): 125380509

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 78311, 234933, 704799, 2114397, 2897507, 6343191, 8692521, 26077563, 78232689, 234698067]

約数ペア:

[(1, 234698067), (3, 78232689), (9, 26077563), (27, 8692521), (37, 6343191), (81, 2897507), (111, 2114397), (333, 704799), (999, 234933), (2997, 78311)]