5280477489

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{438833}}^1$

素因数の和:439037

約数の個数: 24

約数和(自身を含む): 8762637312

約数和(自身を除く): 3482159823

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 438833, 1316499, 3071831, 3949497, 9215493, 27646479, 83817103, 251451309, 586719721, 754353927, 1760159163, 5280477489]

約数ペア:

[(1, 5280477489), (3, 1760159163), (7, 754353927), (9, 586719721), (21, 251451309), (63, 83817103), (191, 27646479), (573, 9215493), (1337, 3949497), (1719, 3071831), (4011, 1316499), (12033, 438833)]