785440881

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{75169}}^1$

素因数の和:75227

約数の個数: 24

約数和(自身を含む): 1203922720

約数和(自身を除く): 418481839

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 75169, 225507, 676521, 2029563, 3232267, 6088689, 9696801, 18266067, 29090403, 87271209, 261813627, 785440881]

約数ペア:

[(1, 785440881), (3, 261813627), (9, 87271209), (27, 29090403), (43, 18266067), (81, 9696801), (129, 6088689), (243, 3232267), (387, 2029563), (1161, 676521), (3483, 225507), (10449, 75169)]