25552197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1297}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 40497600

約数和(自身を除く): 14945403

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1297, 1791, 2189, 3891, 6567, 11673, 14267, 19701, 42801, 128403, 258103, 774309, 2322927, 2839133, 8517399, 25552197]

約数ペア:

[(1, 25552197), (3, 8517399), (9, 2839133), (11, 2322927), (33, 774309), (99, 258103), (199, 128403), (597, 42801), (1297, 19701), (1791, 14267), (2189, 11673), (3891, 6567)]