2248083

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 3434288

約数和(自身を除く): 1186205

約数列:

[1, 3, 9, 37, 43, 111, 129, 157, 333, 387, 471, 1413, 1591, 4773, 5809, 6751, 14319, 17427, 20253, 52281, 60759, 249787, 749361, 2248083]

約数ペア:

[(1, 2248083), (3, 749361), (9, 249787), (37, 60759), (43, 52281), (111, 20253), (129, 17427), (157, 14319), (333, 6751), (387, 5809), (471, 4773), (1413, 1591)]